68401542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 152603136

約数和(自身を除く): 84201594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 1327, 1562, 2343, 2654, 3981, 4686, 7962, 8591, 14597, 17182, 25773, 29194, 43791, 51546, 87582, 94217, 160567, 188434, 282651, 321134, 481701, 565302, 963402, 1036387, 2072774, 3109161, 6218322, 11400257, 22800514, 34200771, 68401542]

約数ペア:

[(1, 68401542), (2, 34200771), (3, 22800514), (6, 11400257), (11, 6218322), (22, 3109161), (33, 2072774), (66, 1036387), (71, 963402), (121, 565302), (142, 481701), (213, 321134), (242, 282651), (363, 188434), (426, 160567), (726, 94217), (781, 87582), (1327, 51546), (1562, 43791), (2343, 29194), (2654, 25773), (3981, 17182), (4686, 14597), (7962, 8591)]