90692276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{319339}}^1$

素因数の和:319414

約数の個数: 12

約数和(自身を含む): 160947360

約数和(自身を除く): 70255084

約数列:

[1, 2, 4, 71, 142, 284, 319339, 638678, 1277356, 22673069, 45346138, 90692276]

約数ペア:

[(1, 90692276), (2, 45346138), (4, 22673069), (71, 1277356), (142, 638678), (284, 319339)]