85354850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{243871}}^1$

素因数の和:243890

約数の個数: 24

約数和(自身を含む): 181440768

約数和(自身を除く): 96085918

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 243871, 487742, 1219355, 1707097, 2438710, 3414194, 6096775, 8535485, 12193550, 17070970, 42677425, 85354850]

約数ペア:

[(1, 85354850), (2, 42677425), (5, 17070970), (7, 12193550), (10, 8535485), (14, 6096775), (25, 3414194), (35, 2438710), (50, 1707097), (70, 1219355), (175, 487742), (350, 243871)]