71350466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{7321}}^1$

素因数の和:7777

約数の個数: 16

約数和(自身を含む): 117034848

約数和(自身を除く): 45684382

約数列:

[1, 2, 11, 22, 443, 886, 4873, 7321, 9746, 14642, 80531, 161062, 3243203, 6486406, 35675233, 71350466]

約数ペア:

[(1, 71350466), (2, 35675233), (11, 6486406), (22, 3243203), (443, 161062), (886, 80531), (4873, 14642), (7321, 9746)]