66617454

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 135800064

約数和(自身を除く): 69182610

約数列:

[1, 2, 3, 6, 71, 142, 213, 353, 426, 443, 706, 886, 1059, 1329, 2118, 2658, 25063, 31453, 50126, 62906, 75189, 94359, 150378, 156379, 188718, 312758, 469137, 938274, 11102909, 22205818, 33308727, 66617454]

約数ペア:

[(1, 66617454), (2, 33308727), (3, 22205818), (6, 11102909), (71, 938274), (142, 469137), (213, 312758), (353, 188718), (426, 156379), (443, 150378), (706, 94359), (886, 75189), (1059, 62906), (1329, 50126), (2118, 31453), (2658, 25063)]