74323472

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15131}}^1$

素因数の和:15446

約数の個数: 20

約数和(自身を含む): 144480336

約数和(自身を除く): 70156864

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15131, 30262, 60524, 121048, 242096, 4645217, 9290434, 18580868, 37161736, 74323472]

約数ペア:

[(1, 74323472), (2, 37161736), (4, 18580868), (8, 9290434), (16, 4645217), (307, 242096), (614, 121048), (1228, 60524), (2456, 30262), (4912, 15131)]