68492422

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1776

約数の個数: 24

約数和(自身を含む): 110741040

約数和(自身を除く): 42248618

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 1207, 1669, 2414, 3338, 20519, 28373, 41038, 56746, 118499, 236998, 482341, 964682, 2014483, 4028966, 34246211, 68492422]

約数ペア:

[(1, 68492422), (2, 34246211), (17, 4028966), (34, 2014483), (71, 964682), (142, 482341), (289, 236998), (578, 118499), (1207, 56746), (1669, 41038), (2414, 28373), (3338, 20519)]