70720466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{5519}}^1$

素因数の和:5713

約数の個数: 16

約数和(自身を含む): 109296000

約数和(自身を除く): 38575534

約数列:

[1, 2, 43, 86, 149, 298, 5519, 6407, 11038, 12814, 237317, 474634, 822331, 1644662, 35360233, 70720466]

約数ペア:

[(1, 70720466), (2, 35360233), (43, 1644662), (86, 822331), (149, 474634), (298, 237317), (5519, 12814), (6407, 11038)]