85806454

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 129894336

約数和(自身を除く): 44087882

約数列:

[1, 2, 227, 331, 454, 571, 662, 1142, 75137, 129617, 150274, 189001, 259234, 378002, 42903227, 85806454]

約数ペア:

[(1, 85806454), (2, 42903227), (227, 378002), (331, 259234), (454, 189001), (571, 150274), (662, 129617), (1142, 75137)]