72541722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1099117}}^1$

素因数の和:1099133

約数の個数: 16

約数和(自身を含む): 158272992

約数和(自身を除く): 85731270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1099117, 2198234, 3297351, 6594702, 12090287, 24180574, 36270861, 72541722]

約数ペア:

[(1, 72541722), (2, 36270861), (3, 24180574), (6, 12090287), (11, 6594702), (22, 3297351), (33, 2198234), (66, 1099117)]