68506753

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{82241}}^1$

素因数の和:82272

約数の個数: 12

約数和(自身を含む): 84380292

約数和(自身を除く): 15873539

約数列:

[1, 7, 17, 49, 119, 833, 82241, 575687, 1398097, 4029809, 9786679, 68506753]

約数ペア:

[(1, 68506753), (7, 9786679), (17, 4029809), (49, 1398097), (119, 575687), (833, 82241)]