80171674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{98491}}^1$

素因数の和:98541

約数の個数: 16

約数和(自身を含む): 134737056

約数和(自身を除く): 54565382

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 98491, 196982, 1083401, 2166802, 3644167, 7288334, 40085837, 80171674]

約数ペア:

[(1, 80171674), (2, 40085837), (11, 7288334), (22, 3644167), (37, 2166802), (74, 1083401), (407, 196982), (814, 98491)]