85804208

素因数分解:

$2^4\times 7^1\times {\mathrm{766109}}^1$

素因数の和:766124

約数の個数: 20

約数和(自身を含む): 189995280

約数和(自身を除く): 104191072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 766109, 1532218, 3064436, 5362763, 6128872, 10725526, 12257744, 21451052, 42902104, 85804208]

約数ペア:

[(1, 85804208), (2, 42902104), (4, 21451052), (7, 12257744), (8, 10725526), (14, 6128872), (16, 5362763), (28, 3064436), (56, 1532218), (112, 766109)]