80916928

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{34171}}^1$

素因数の和:34220

約数の個数: 28

約数和(自身を含む): 164914072

約数和(自身を除く): 83997144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 34171, 68342, 136684, 273368, 546736, 1093472, 1264327, 2186944, 2528654, 5057308, 10114616, 20229232, 40458464, 80916928]

約数ペア:

[(1, 80916928), (2, 40458464), (4, 20229232), (8, 10114616), (16, 5057308), (32, 2528654), (37, 2186944), (64, 1264327), (74, 1093472), (148, 546736), (296, 273368), (592, 136684), (1184, 68342), (2368, 34171)]