Mathematics
Mathematics, 11.10.2019 04:30, gharrell03

Every integer is a divisor of itself. a proper divisor of an integer means a positive divisor other than the integer itself. for example, the divisors of $8$ are $1,$ $2,$ $4,$ and $8,$ but the proper divisors of $8$ are just $1,$ $2,$ and $4$.

what is the smallest positive integer whose proper divisors add up to more than the integer itself?

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Every integer is a divisor of itself. a proper divisor of an integer means a positive divisor other...

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