89849416

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 173647800

約数和(自身を除く): 83798384

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 2381, 4717, 4762, 9434, 9524, 18868, 19048, 37736, 126193, 211909, 252386, 423818, 504772, 847636, 1009544, 1695272, 11231177, 22462354, 44924708, 89849416]

約数ペア:

[(1, 89849416), (2, 44924708), (4, 22462354), (8, 11231177), (53, 1695272), (89, 1009544), (106, 847636), (178, 504772), (212, 423818), (356, 252386), (424, 211909), (712, 126193), (2381, 37736), (4717, 19048), (4762, 18868), (9434, 9524)]