67991066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{18287}}^1$

素因数の和:18326

約数の個数: 24

約数和(自身を含む): 120481344

約数和(自身を除く): 52490278

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 18287, 36574, 201157, 237731, 402314, 475462, 2615041, 3090503, 5230082, 6181006, 33995533, 67991066]

約数ペア:

[(1, 67991066), (2, 33995533), (11, 6181006), (13, 5230082), (22, 3090503), (26, 2615041), (143, 475462), (169, 402314), (286, 237731), (338, 201157), (1859, 36574), (3718, 18287)]