71425126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{12143}}^1$

素因数の和:12335

約数の個数: 16

約数和(自身を含む): 114105024

約数和(自身を除く): 42679898

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 12143, 24286, 206431, 412862, 2100739, 4201478, 35712563, 71425126]

約数ペア:

[(1, 71425126), (2, 35712563), (17, 4201478), (34, 2100739), (173, 412862), (346, 206431), (2941, 24286), (5882, 12143)]