90389622

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{206369}}^1$

素因数の和:206447

約数の個数: 16

約数和(自身を含む): 183256560

約数和(自身を除く): 92866938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 206369, 412738, 619107, 1238214, 15064937, 30129874, 45194811, 90389622]

約数ペア:

[(1, 90389622), (2, 45194811), (3, 30129874), (6, 15064937), (73, 1238214), (146, 619107), (219, 412738), (438, 206369)]