85874192

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{27809}}^1$

素因数の和:28010

約数の個数: 20

約数和(自身を含む): 167249340

約数和(自身を除く): 81375148

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 27809, 55618, 111236, 222472, 444944, 5367137, 10734274, 21468548, 42937096, 85874192]

約数ペア:

[(1, 85874192), (2, 42937096), (4, 21468548), (8, 10734274), (16, 5367137), (193, 444944), (386, 222472), (772, 111236), (1544, 55618), (3088, 27809)]