80262944

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{35327}}^1$

素因数の和:35408

約数の個数: 24

約数和(自身を含む): 160247808

約数和(自身を除く): 79984864

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 35327, 70654, 141308, 282616, 565232, 1130464, 2508217, 5016434, 10032868, 20065736, 40131472, 80262944]

約数ペア:

[(1, 80262944), (2, 40131472), (4, 20065736), (8, 10032868), (16, 5016434), (32, 2508217), (71, 1130464), (142, 565232), (284, 282616), (568, 141308), (1136, 70654), (2272, 35327)]