68561597

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7907}}^1$

素因数の和:7972

約数の個数: 16

約数和(自身を含む): 79712640

約数和(自身を除く): 11151043

約数列:

[1, 13, 23, 29, 299, 377, 667, 7907, 8671, 102791, 181861, 229303, 2364193, 2980939, 5273969, 68561597]

約数ペア:

[(1, 68561597), (13, 5273969), (23, 2980939), (29, 2364193), (299, 229303), (377, 181861), (667, 102791), (7907, 8671)]