68485142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{7027}}^1$

素因数の和:7483

約数の個数: 16

約数和(自身を含む): 112335552

約数和(自身を除く): 43850410

約数列:

[1, 2, 11, 22, 443, 886, 4873, 7027, 9746, 14054, 77297, 154594, 3112961, 6225922, 34242571, 68485142]

約数ペア:

[(1, 68485142), (2, 34242571), (11, 6225922), (22, 3112961), (443, 154594), (886, 77297), (4873, 14054), (7027, 9746)]