79764872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6521}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 164354400

約数和(自身を除く): 84589528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 6521, 12232, 13042, 26084, 52168, 71731, 143462, 286924, 573848, 906419, 1812838, 3625676, 7251352, 9970609, 19941218, 39882436, 79764872]

約数ペア:

[(1, 79764872), (2, 39882436), (4, 19941218), (8, 9970609), (11, 7251352), (22, 3625676), (44, 1812838), (88, 906419), (139, 573848), (278, 286924), (556, 143462), (1112, 71731), (1529, 52168), (3058, 26084), (6116, 13042), (6521, 12232)]