76670419

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 90568192

約数和(自身を除く): 13897773

約数列:

[1, 7, 43, 103, 301, 721, 2473, 4429, 17311, 31003, 106339, 254719, 744373, 1783033, 10952917, 76670419]

約数ペア:

[(1, 76670419), (7, 10952917), (43, 1783033), (103, 744373), (301, 254719), (721, 106339), (2473, 31003), (4429, 17311)]