80225702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{40559}}^1$

素因数の和:40627

約数の個数: 16

約数和(自身を含む): 128494080

約数和(自身を除く): 48268378

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 40559, 81118, 932857, 1744037, 1865714, 3488074, 40112851, 80225702]

約数ペア:

[(1, 80225702), (2, 40112851), (23, 3488074), (43, 1865714), (46, 1744037), (86, 932857), (989, 81118), (1978, 40559)]