70854138

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{28319}}^1$

素因数の和:28466

約数の個数: 24

約数和(自身を含む): 154627200

約数和(自身を除く): 83773062

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 28319, 56638, 84957, 169914, 254871, 509742, 3936341, 7872682, 11809023, 23618046, 35427069, 70854138]

約数ペア:

[(1, 70854138), (2, 35427069), (3, 23618046), (6, 11809023), (9, 7872682), (18, 3936341), (139, 509742), (278, 254871), (417, 169914), (834, 84957), (1251, 56638), (2502, 28319)]