85819486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{1009}}^1$

素因数の和:1120

約数の個数: 24

約数和(自身を含む): 137658960

約数和(自身を除く): 51839474

約数列:

[1, 2, 23, 43, 46, 86, 989, 1009, 1849, 1978, 2018, 3698, 23207, 42527, 43387, 46414, 85054, 86774, 997901, 1865641, 1995802, 3731282, 42909743, 85819486]

約数ペア:

[(1, 85819486), (2, 42909743), (23, 3731282), (43, 1995802), (46, 1865641), (86, 997901), (989, 86774), (1009, 85054), (1849, 46414), (1978, 43387), (2018, 42527), (3698, 23207)]