65660268

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{81667}}^1$

素因数の和:81741

約数の個数: 24

約数和(自身を含む): 155495872

約数和(自身を除く): 89835604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 81667, 163334, 245001, 326668, 490002, 980004, 5471689, 10943378, 16415067, 21886756, 32830134, 65660268]

約数ペア:

[(1, 65660268), (2, 32830134), (3, 21886756), (4, 16415067), (6, 10943378), (12, 5471689), (67, 980004), (134, 490002), (201, 326668), (268, 245001), (402, 163334), (804, 81667)]