68715366962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1\times {\mathrm{20117}}^1$

素因数の和:21386

約数の個数: 32

約数和(自身を含む): 113359296960

約数和(自身を除く): 44643929998

約数列:

[1, 2, 11, 22, 139, 278, 1117, 1529, 2234, 3058, 12287, 20117, 24574, 40234, 155263, 221287, 310526, 442574, 1707893, 2796263, 3415786, 5592526, 22470689, 30758893, 44941378, 61517786, 247177579, 494355158, 3123425771, 6246851542, 34357683481, 68715366962]

約数ペア:

[(1, 68715366962), (2, 34357683481), (11, 6246851542), (22, 3123425771), (139, 494355158), (278, 247177579), (1117, 61517786), (1529, 44941378), (2234, 30758893), (3058, 22470689), (12287, 5592526), (20117, 3415786), (24574, 2796263), (40234, 1707893), (155263, 442574), (221287, 310526)]