68442946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 121419648

約数和(自身を除く): 52976702

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 1433, 1837, 2171, 2866, 3674, 4342, 15763, 18629, 23881, 31526, 37258, 47762, 204919, 239311, 409838, 478622, 2632421, 3111043, 5264842, 6222086, 34221473, 68442946]

約数ペア:

[(1, 68442946), (2, 34221473), (11, 6222086), (13, 5264842), (22, 3111043), (26, 2632421), (143, 478622), (167, 409838), (286, 239311), (334, 204919), (1433, 47762), (1837, 37258), (2171, 31526), (2866, 23881), (3674, 18629), (4342, 15763)]