72718061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8893}}^1$

素因数の和:8960

約数の個数: 16

約数和(自身を含む): 85168944

約数和(自身を除く): 12450883

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 8893, 115609, 151181, 329041, 1965353, 4277533, 5593697, 72718061]

約数ペア:

[(1, 72718061), (13, 5593697), (17, 4277533), (37, 1965353), (221, 329041), (481, 151181), (629, 115609), (8177, 8893)]