72457638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{64579}}^1$

素因数の和:64612

約数の個数: 32

約数和(自身を含む): 167391360

約数和(自身を除く): 94933722

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 64579, 129158, 193737, 387474, 710369, 1097843, 1420738, 2131107, 2195686, 3293529, 4262214, 6587058, 12076273, 24152546, 36228819, 72457638]

約数ペア:

[(1, 72457638), (2, 36228819), (3, 24152546), (6, 12076273), (11, 6587058), (17, 4262214), (22, 3293529), (33, 2195686), (34, 2131107), (51, 1420738), (66, 1097843), (102, 710369), (187, 387474), (374, 193737), (561, 129158), (1122, 64579)]