85811656

素因数分解:

$2^3\times 7^1\times {\mathrm{1532351}}^1$

素因数の和:1532364

約数の個数: 16

約数和(自身を含む): 183882240

約数和(自身を除く): 98070584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1532351, 3064702, 6129404, 10726457, 12258808, 21452914, 42905828, 85811656]

約数ペア:

[(1, 85811656), (2, 42905828), (4, 21452914), (7, 12258808), (8, 10726457), (14, 6129404), (28, 3064702), (56, 1532351)]