80993074

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2154

約数の個数: 24

約数和(自身を含む): 130496940

約数和(自身を除く): 49503866

約数列:

[1, 2, 23, 37, 46, 74, 529, 851, 1058, 1702, 2069, 4138, 19573, 39146, 47587, 76553, 95174, 153106, 1094501, 1760719, 2189002, 3521438, 40496537, 80993074]

約数ペア:

[(1, 80993074), (2, 40496537), (23, 3521438), (37, 2189002), (46, 1760719), (74, 1094501), (529, 153106), (851, 95174), (1058, 76553), (1702, 47587), (2069, 39146), (4138, 19573)]