68946776

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 132096000

約数和(自身を除く): 63149224

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 859, 1016, 1718, 3436, 6872, 10033, 20066, 40132, 67861, 80264, 109093, 135722, 218186, 271444, 436372, 542888, 872744, 8618347, 17236694, 34473388, 68946776]

約数ペア:

[(1, 68946776), (2, 34473388), (4, 17236694), (8, 8618347), (79, 872744), (127, 542888), (158, 436372), (254, 271444), (316, 218186), (508, 135722), (632, 109093), (859, 80264), (1016, 67861), (1718, 40132), (3436, 20066), (6872, 10033)]