69871594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17117}}^1$

素因数の和:17289

約数の個数: 16

約数和(自身を含む): 113595048

約数和(自身を除く): 43723454

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 17117, 34234, 222521, 445042, 2687369, 5374738, 34935797, 69871594]

約数ペア:

[(1, 69871594), (2, 34935797), (13, 5374738), (26, 2687369), (157, 445042), (314, 222521), (2041, 34234), (4082, 17117)]