80142074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47087}}^1$

素因数の和:47149

約数の個数: 16

約数和(自身を含む): 128832768

約数和(自身を除く): 48690694

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 47087, 94174, 1083001, 1742219, 2166002, 3484438, 40071037, 80142074]

約数ペア:

[(1, 80142074), (2, 40071037), (23, 3484438), (37, 2166002), (46, 1742219), (74, 1083001), (851, 94174), (1702, 47087)]