69871356

素因数分解:

$2^2\times 3^3\times {\mathrm{646957}}^1$

素因数の和:646970

約数の個数: 24

約数和(自身を含む): 181148240

約数和(自身を除く): 111276884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 646957, 1293914, 1940871, 2587828, 3881742, 5822613, 7763484, 11645226, 17467839, 23290452, 34935678, 69871356]

約数ペア:

[(1, 69871356), (2, 34935678), (3, 23290452), (4, 17467839), (6, 11645226), (9, 7763484), (12, 5822613), (18, 3881742), (27, 2587828), (36, 1940871), (54, 1293914), (108, 646957)]