85140218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{12757}}^1$

素因数の和:12877

約数の個数: 16

約数和(自身を含む): 132274944

約数和(自身を除く): 47134726

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 12757, 25514, 599579, 905747, 1199158, 1811494, 42570109, 85140218]

約数ペア:

[(1, 85140218), (2, 42570109), (47, 1811494), (71, 1199158), (94, 905747), (142, 599579), (3337, 25514), (6674, 12757)]