63965288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{470333}}^1$

素因数の和:470356

約数の個数: 16

約数和(自身を含む): 126990180

約数和(自身を除く): 63024892

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 470333, 940666, 1881332, 3762664, 7995661, 15991322, 31982644, 63965288]

約数ペア:

[(1, 63965288), (2, 31982644), (4, 15991322), (8, 7995661), (17, 3762664), (34, 1881332), (68, 940666), (136, 470333)]