65561694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2621}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 143475840

約数和(自身を除く): 77914146

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 379, 758, 1137, 2274, 2621, 4169, 5242, 7863, 8338, 12507, 15726, 25014, 28831, 57662, 86493, 172986, 993359, 1986718, 2980077, 5960154, 10926949, 21853898, 32780847, 65561694]

約数ペア:

[(1, 65561694), (2, 32780847), (3, 21853898), (6, 10926949), (11, 5960154), (22, 2980077), (33, 1986718), (66, 993359), (379, 172986), (758, 86493), (1137, 57662), (2274, 28831), (2621, 25014), (4169, 15726), (5242, 12507), (7863, 8338)]