70119698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{21391}}^1$

素因数の和:21553

約数の個数: 16

約数和(自身を含む): 115516800

約数和(自身を除く): 45397102

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 21391, 42782, 235301, 470602, 3187259, 6374518, 35059849, 70119698]

約数ペア:

[(1, 70119698), (2, 35059849), (11, 6374518), (22, 3187259), (149, 470602), (298, 235301), (1639, 42782), (3278, 21391)]