70666757

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2753}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 85484160

約数和(自身を除く): 14817403

約数列:

[1, 7, 19, 133, 193, 1351, 2753, 3667, 19271, 25669, 52307, 366149, 531329, 3719303, 10095251, 70666757]

約数ペア:

[(1, 70666757), (7, 10095251), (19, 3719303), (133, 531329), (193, 366149), (1351, 52307), (2753, 25669), (3667, 19271)]