86481076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10859}}^1$

素因数の和:11055

約数の個数: 24

約数和(自身を含む): 166027680

約数和(自身を除く): 79546604

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 10859, 21718, 43436, 119449, 238898, 477796, 1965479, 3930958, 7861916, 21620269, 43240538, 86481076]

約数ペア:

[(1, 86481076), (2, 43240538), (4, 21620269), (11, 7861916), (22, 3930958), (44, 1965479), (181, 477796), (362, 238898), (724, 119449), (1991, 43436), (3982, 21718), (7964, 10859)]