90039892

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{36721}}^1$

素因数の和:37338

約数の個数: 12

約数和(自身を含む): 157831156

約数和(自身を除く): 67791264

約数列:

[1, 2, 4, 613, 1226, 2452, 36721, 73442, 146884, 22509973, 45019946, 90039892]

約数ペア:

[(1, 90039892), (2, 45019946), (4, 22509973), (613, 146884), (1226, 73442), (2452, 36721)]