67656996928

素因数分解:

$2^6\times {\mathrm{4013}}^1\times {\mathrm{263429}}^1$

素因数の和:267454

約数の個数: 28

約数和(自身を含む): 134290818540

約数和(自身を除く): 66633821612

約数列:

[1, 2, 4, 8, 16, 32, 64, 4013, 8026, 16052, 32104, 64208, 128416, 256832, 263429, 526858, 1053716, 2107432, 4214864, 8429728, 16859456, 1057140577, 2114281154, 4228562308, 8457124616, 16914249232, 33828498464, 67656996928]

約数ペア:

[(1, 67656996928), (2, 33828498464), (4, 16914249232), (8, 8457124616), (16, 4228562308), (32, 2114281154), (64, 1057140577), (4013, 16859456), (8026, 8429728), (16052, 4214864), (32104, 2107432), (64208, 1053716), (128416, 526858), (256832, 263429)]