90671692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{527161}}^1$

素因数の和:527208

約数の個数: 12

約数和(自身を含む): 162365896

約数和(自身を除く): 71694204

約数列:

[1, 2, 4, 43, 86, 172, 527161, 1054322, 2108644, 22667923, 45335846, 90671692]

約数ペア:

[(1, 90671692), (2, 45335846), (4, 22667923), (43, 2108644), (86, 1054322), (172, 527161)]