71426052

素因数分解:

$2^2\times 3^2\times {\mathrm{1984057}}^1$

素因数の和:1984067

約数の個数: 18

約数和(自身を含む): 180549278

約数和(自身を除く): 109123226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1984057, 3968114, 5952171, 7936228, 11904342, 17856513, 23808684, 35713026, 71426052]

約数ペア:

[(1, 71426052), (2, 35713026), (3, 23808684), (4, 17856513), (6, 11904342), (9, 7936228), (12, 5952171), (18, 3968114), (36, 1984057)]