72164818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113111}}^1$

素因数の和:113153

約数の個数: 16

約数和(自身を含む): 122160960

約数和(自身を除く): 49996142

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 113111, 226222, 1244221, 2488442, 3280219, 6560438, 36082409, 72164818]

約数ペア:

[(1, 72164818), (2, 36082409), (11, 6560438), (22, 3280219), (29, 2488442), (58, 1244221), (319, 226222), (638, 113111)]