80982862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47581}}^1$

素因数の和:47643

約数の個数: 16

約数和(自身を含む): 130184352

約数和(自身を除く): 49201490

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 47581, 95162, 1094363, 1760497, 2188726, 3520994, 40491431, 80982862]

約数ペア:

[(1, 80982862), (2, 40491431), (23, 3520994), (37, 2188726), (46, 1760497), (74, 1094363), (851, 95162), (1702, 47581)]