90579986

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109661}}^1$

素因数の和:109729

約数の個数: 16

約数和(自身を含む): 157913280

約数和(自身を除く): 67333294

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 109661, 219322, 767627, 1535254, 6469999, 12939998, 45289993, 90579986]

約数ペア:

[(1, 90579986), (2, 45289993), (7, 12939998), (14, 6469999), (59, 1535254), (118, 767627), (413, 219322), (826, 109661)]