71968463

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{853}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 87312960

約数和(自身を除く): 15344497

約数列:

[1, 7, 17, 119, 709, 853, 4963, 5971, 12053, 14501, 84371, 101507, 604777, 4233439, 10281209, 71968463]

約数ペア:

[(1, 71968463), (7, 10281209), (17, 4233439), (119, 604777), (709, 101507), (853, 84371), (4963, 14501), (5971, 12053)]