66795658

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 101352384

約数和(自身を除く): 34556726

約数列:

[1, 2, 167, 227, 334, 454, 881, 1762, 37909, 75818, 147127, 199987, 294254, 399974, 33397829, 66795658]

約数ペア:

[(1, 66795658), (2, 33397829), (167, 399974), (227, 294254), (334, 199987), (454, 147127), (881, 75818), (1762, 37909)]