72495503818

素因数分解:

$2^1\times {\mathrm{1721}}^1\times {\mathrm{4129}}^1\times {\mathrm{5101}}^1$

素因数の和:10953

約数の個数: 16

約数和(自身を含む): 108854129160

約数和(自身を除く): 36358625342

約数列:

[1, 2, 1721, 3442, 4129, 5101, 8258, 10202, 7106009, 8778821, 14212018, 17557642, 21062029, 42124058, 36247751909, 72495503818]

約数ペア:

[(1, 72495503818), (2, 36247751909), (1721, 42124058), (3442, 21062029), (4129, 17557642), (5101, 14212018), (8258, 8778821), (10202, 7106009)]