71796257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 80561040

約数和(自身を除く): 8764783

約数列:

[1, 13, 29, 157, 377, 1213, 2041, 4553, 15769, 35177, 59189, 190441, 457301, 2475733, 5522789, 71796257]

約数ペア:

[(1, 71796257), (13, 5522789), (29, 2475733), (157, 457301), (377, 190441), (1213, 59189), (2041, 35177), (4553, 15769)]