71275734

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{4217}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 158934240

約数和(自身を除く): 87658506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 4217, 5634, 8434, 8451, 12651, 16902, 25302, 37953, 75906, 113859, 227718, 1319921, 2639842, 3959763, 7919526, 11879289, 23758578, 35637867, 71275734]

約数ペア:

[(1, 71275734), (2, 35637867), (3, 23758578), (6, 11879289), (9, 7919526), (18, 3959763), (27, 2639842), (54, 1319921), (313, 227718), (626, 113859), (939, 75906), (1878, 37953), (2817, 25302), (4217, 16902), (5634, 12651), (8434, 8451)]