70135568

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{55487}}^1$

素因数の和:55574

約数の個数: 20

約数和(自身を含む): 137610240

約数和(自身を除く): 67474672

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 55487, 110974, 221948, 443896, 887792, 4383473, 8766946, 17533892, 35067784, 70135568]

約数ペア:

[(1, 70135568), (2, 35067784), (4, 17533892), (8, 8766946), (16, 4383473), (79, 887792), (158, 443896), (316, 221948), (632, 110974), (1264, 55487)]