64162782

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2269}}^1$

素因数の和:3848

約数の個数: 24

約数和(自身を含む): 139169160

約数和(自身を除く): 75006378

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2269, 3142, 4538, 4713, 6807, 9426, 13614, 14139, 20421, 28278, 40842, 3564599, 7129198, 10693797, 21387594, 32081391, 64162782]

約数ペア:

[(1, 64162782), (2, 32081391), (3, 21387594), (6, 10693797), (9, 7129198), (18, 3564599), (1571, 40842), (2269, 28278), (3142, 20421), (4538, 14139), (4713, 13614), (6807, 9426)]