86288464

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{18661}}^1$

素因数の和:18703

約数の個数: 30

約数和(自身を含む): 177606254

約数和(自身を除く): 91317790

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 18661, 37322, 74644, 149288, 298576, 317237, 634474, 1268948, 2537896, 5075792, 5393029, 10786058, 21572116, 43144232, 86288464]

約数ペア:

[(1, 86288464), (2, 43144232), (4, 21572116), (8, 10786058), (16, 5393029), (17, 5075792), (34, 2537896), (68, 1268948), (136, 634474), (272, 317237), (289, 298576), (578, 149288), (1156, 74644), (2312, 37322), (4624, 18661)]