85456834

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3877}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 130673088

約数和(自身を除く): 45216254

約数列:

[1, 2, 103, 107, 206, 214, 3877, 7754, 11021, 22042, 399331, 414839, 798662, 829678, 42728417, 85456834]

約数ペア:

[(1, 85456834), (2, 42728417), (103, 829678), (107, 798662), (206, 414839), (214, 399331), (3877, 22042), (7754, 11021)]