86691592

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 180873540

約数和(自身を除く): 94181948

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1733, 1924, 3466, 3848, 6253, 6932, 12506, 13864, 22529, 25012, 45058, 50024, 64121, 90116, 128242, 180232, 256484, 292877, 512968, 585754, 833573, 1171508, 1667146, 2343016, 3334292, 6668584, 10836449, 21672898, 43345796, 86691592]

約数ペア:

[(1, 86691592), (2, 43345796), (4, 21672898), (8, 10836449), (13, 6668584), (26, 3334292), (37, 2343016), (52, 1667146), (74, 1171508), (104, 833573), (148, 585754), (169, 512968), (296, 292877), (338, 256484), (481, 180232), (676, 128242), (962, 90116), (1352, 64121), (1733, 50024), (1924, 45058), (3466, 25012), (3848, 22529), (6253, 13864), (6932, 12506)]