85421192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{628097}}^1$

素因数の和:628120

約数の個数: 16

約数和(自身を含む): 169586460

約数和(自身を除く): 84165268

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 628097, 1256194, 2512388, 5024776, 10677649, 21355298, 42710596, 85421192]

約数ペア:

[(1, 85421192), (2, 42710596), (4, 21355298), (8, 10677649), (17, 5024776), (34, 2512388), (68, 1256194), (136, 628097)]