86891684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1451}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 166120416

約数和(自身を除く): 79228732

約数列:

[1, 2, 4, 11, 22, 44, 1361, 1451, 2722, 2902, 5444, 5804, 14971, 15961, 29942, 31922, 59884, 63844, 1974811, 3949622, 7899244, 21722921, 43445842, 86891684]

約数ペア:

[(1, 86891684), (2, 43445842), (4, 21722921), (11, 7899244), (22, 3949622), (44, 1974811), (1361, 63844), (1451, 59884), (2722, 31922), (2902, 29942), (5444, 15961), (5804, 14971)]