83961872

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{7963}}^1$

素因数の和:8630

約数の個数: 20

約数和(自身を含む): 162943440

約数和(自身を除く): 78981568

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 7963, 10544, 15926, 31852, 63704, 127408, 5247617, 10495234, 20990468, 41980936, 83961872]

約数ペア:

[(1, 83961872), (2, 41980936), (4, 20990468), (8, 10495234), (16, 5247617), (659, 127408), (1318, 63704), (2636, 31852), (5272, 15926), (7963, 10544)]