72851567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 80124000

約数和(自身を除く): 7272433

約数列:

[1, 19, 29, 109, 551, 1213, 2071, 3161, 23047, 35177, 60059, 132217, 668363, 2512123, 3834293, 72851567]

約数ペア:

[(1, 72851567), (19, 3834293), (29, 2512123), (109, 668363), (551, 132217), (1213, 60059), (2071, 35177), (3161, 23047)]