70284196

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{42961}}^1$

素因数の和:43374

約数の個数: 12

約数和(自身を含む): 123300940

約数和(自身を除く): 53016744

約数列:

[1, 2, 4, 409, 818, 1636, 42961, 85922, 171844, 17571049, 35142098, 70284196]

約数ペア:

[(1, 70284196), (2, 35142098), (4, 17571049), (409, 171844), (818, 85922), (1636, 42961)]