74889372

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{38287}}^1$

素因数の和:38457

約数の個数: 24

約数和(自身を含む): 175818496

約数和(自身を除く): 100929124

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 38287, 76574, 114861, 153148, 229722, 459444, 6240781, 12481562, 18722343, 24963124, 37444686, 74889372]

約数ペア:

[(1, 74889372), (2, 37444686), (3, 24963124), (4, 18722343), (6, 12481562), (12, 6240781), (163, 459444), (326, 229722), (489, 153148), (652, 114861), (978, 76574), (1956, 38287)]