71630054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1429}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 109343520

約数和(自身を除く): 37713466

約数列:

[1, 2, 71, 142, 353, 706, 1429, 2858, 25063, 50126, 101459, 202918, 504437, 1008874, 35815027, 71630054]

約数ペア:

[(1, 71630054), (2, 35815027), (71, 1008874), (142, 504437), (353, 202918), (706, 101459), (1429, 50126), (2858, 25063)]