70808268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{42451}}^1$

素因数の和:42597

約数の個数: 24

約数和(自身を含む): 166411840

約数和(自身を除く): 95603572

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 42451, 84902, 127353, 169804, 254706, 509412, 5900689, 11801378, 17702067, 23602756, 35404134, 70808268]

約数ペア:

[(1, 70808268), (2, 35404134), (3, 23602756), (4, 17702067), (6, 11801378), (12, 5900689), (139, 509412), (278, 254706), (417, 169804), (556, 127353), (834, 84902), (1668, 42451)]