72111687

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 97517952

約数和(自身を除く): 25406265

約数列:

[1, 3, 107, 277, 321, 811, 831, 2433, 29639, 86777, 88917, 224647, 260331, 673941, 24037229, 72111687]

約数ペア:

[(1, 72111687), (3, 24037229), (107, 673941), (277, 260331), (321, 224647), (811, 88917), (831, 86777), (2433, 29639)]