91215756

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{47807}}^1$

素因数の和:47870

約数の個数: 36

約数和(自身を含む): 234928512

約数和(自身を除く): 143712756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 47807, 95614, 143421, 191228, 286842, 430263, 573684, 860526, 1721052, 2533771, 5067542, 7601313, 10135084, 15202626, 22803939, 30405252, 45607878, 91215756]

約数ペア:

[(1, 91215756), (2, 45607878), (3, 30405252), (4, 22803939), (6, 15202626), (9, 10135084), (12, 7601313), (18, 5067542), (36, 2533771), (53, 1721052), (106, 860526), (159, 573684), (212, 430263), (318, 286842), (477, 191228), (636, 143421), (954, 95614), (1908, 47807)]