64237336

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{71059}}^1$

素因数の和:71178

約数の個数: 16

約数和(自身を含む): 121512600

約数和(自身を除く): 57275264

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 71059, 142118, 284236, 568472, 8029667, 16059334, 32118668, 64237336]

約数ペア:

[(1, 64237336), (2, 32118668), (4, 16059334), (8, 8029667), (113, 568472), (226, 284236), (452, 142118), (904, 71059)]