85174576

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{4073}}^1$

素因数の和:5388

約数の個数: 20

約数和(自身を含む): 165192552

約数和(自身を除く): 80017976

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 4073, 5228, 8146, 10456, 16292, 20912, 32584, 65168, 5323411, 10646822, 21293644, 42587288, 85174576]

約数ペア:

[(1, 85174576), (2, 42587288), (4, 21293644), (8, 10646822), (16, 5323411), (1307, 65168), (2614, 32584), (4073, 20912), (5228, 16292), (8146, 10456)]