63947336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{470201}}^1$

素因数の和:470224

約数の個数: 16

約数和(自身を含む): 126954540

約数和(自身を除く): 63007204

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 470201, 940402, 1880804, 3761608, 7993417, 15986834, 31973668, 63947336]

約数ペア:

[(1, 63947336), (2, 31973668), (4, 15986834), (8, 7993417), (17, 3761608), (34, 1880804), (68, 940402), (136, 470201)]