64502686

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 97870608

約数和(自身を除く): 33367922

約数列:

[1, 2, 163, 241, 326, 482, 821, 1642, 39283, 78566, 133823, 197861, 267646, 395722, 32251343, 64502686]

約数ペア:

[(1, 64502686), (2, 32251343), (163, 395722), (241, 267646), (326, 197861), (482, 133823), (821, 78566), (1642, 39283)]