72485777

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1291}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 89427072

約数和(自身を除く): 16941295

約数列:

[1, 7, 13, 91, 617, 1291, 4319, 8021, 9037, 16783, 56147, 117481, 796547, 5575829, 10355111, 72485777]

約数ペア:

[(1, 72485777), (7, 10355111), (13, 5575829), (91, 796547), (617, 117481), (1291, 56147), (4319, 16783), (8021, 9037)]