AQuA-RAT train #80910 · Algebra · Algebra word problems

For a positive integer n, define S(n) to be the sum of…

For a positive integer n, define S(n) to be the sum of the positive divisors of n. Which of the following is the smallest?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #80910

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