86898832

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{18793}}^1$

素因数の和:18835

約数の個数: 30

約数和(自身を含む): 178862498

約数和(自身を除く): 91963666

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 18793, 37586, 75172, 150344, 300688, 319481, 638962, 1277924, 2555848, 5111696, 5431177, 10862354, 21724708, 43449416, 86898832]

約数ペア:

[(1, 86898832), (2, 43449416), (4, 21724708), (8, 10862354), (16, 5431177), (17, 5111696), (34, 2555848), (68, 1277924), (136, 638962), (272, 319481), (289, 300688), (578, 150344), (1156, 75172), (2312, 37586), (4624, 18793)]