85380026

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3863}}^1$

素因数の和:4165

約数の個数: 16

約数和(自身を含む): 131592384

約数和(自身を除く): 46212358

約数列:

[1, 2, 43, 86, 257, 514, 3863, 7726, 11051, 22102, 166109, 332218, 992791, 1985582, 42690013, 85380026]

約数ペア:

[(1, 85380026), (2, 42690013), (43, 1985582), (86, 992791), (257, 332218), (514, 166109), (3863, 22102), (7726, 11051)]