70929198

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{28349}}^1$

素因数の和:28496

約数の個数: 24

約数和(自身を含む): 154791000

約数和(自身を除く): 83861802

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 28349, 56698, 85047, 170094, 255141, 510282, 3940511, 7881022, 11821533, 23643066, 35464599, 70929198]

約数ペア:

[(1, 70929198), (2, 35464599), (3, 23643066), (6, 11821533), (9, 7881022), (18, 3940511), (139, 510282), (278, 255141), (417, 170094), (834, 85047), (1251, 56698), (2502, 28349)]