64743606

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27457}}^1$

素因数の和:27596

約数の個数: 24

約数和(自身を含む): 141353784

約数和(自身を除く): 76610178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 27457, 54914, 82371, 164742, 247113, 494226, 3596867, 7193734, 10790601, 21581202, 32371803, 64743606]

約数ペア:

[(1, 64743606), (2, 32371803), (3, 21581202), (6, 10790601), (9, 7193734), (18, 3596867), (131, 494226), (262, 247113), (393, 164742), (786, 82371), (1179, 54914), (2358, 27457)]