72620209

素因数分解:

${\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{4259}}^1$

素因数の和:4352

約数の個数: 12

約数和(自身を含む): 78469200

約数和(自身を除く): 5848991

約数列:

[1, 17, 59, 289, 1003, 4259, 17051, 72403, 251281, 1230851, 4271777, 72620209]

約数ペア:

[(1, 72620209), (17, 4271777), (59, 1230851), (289, 251281), (1003, 72403), (4259, 17051)]