72602672

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{5527}}^1$

素因数の和:6356

約数の個数: 20

約数和(自身を含む): 140864496

約数和(自身を除く): 68261824

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 5527, 6568, 11054, 13136, 22108, 44216, 88432, 4537667, 9075334, 18150668, 36301336, 72602672]

約数ペア:

[(1, 72602672), (2, 36301336), (4, 18150668), (8, 9075334), (16, 4537667), (821, 88432), (1642, 44216), (3284, 22108), (5527, 13136), (6568, 11054)]