70632268

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18413}}^1$

素因数の和:18561

約数の個数: 24

約数和(自身を含む): 142303392

約数和(自身を除く): 71671124

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 18413, 36826, 73652, 128891, 257782, 515564, 2522581, 5045162, 10090324, 17658067, 35316134, 70632268]

約数ペア:

[(1, 70632268), (2, 35316134), (4, 17658067), (7, 10090324), (14, 5045162), (28, 2522581), (137, 515564), (274, 257782), (548, 128891), (959, 73652), (1918, 36826), (3836, 18413)]