85891662

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{7219}}^1$

素因数の和:7888

約数の個数: 24

約数和(自身を含む): 186405960

約数和(自身を除く): 100514298

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 7219, 11898, 14438, 21657, 43314, 64971, 129942, 4771759, 9543518, 14315277, 28630554, 42945831, 85891662]

約数ペア:

[(1, 85891662), (2, 42945831), (3, 28630554), (6, 14315277), (9, 9543518), (18, 4771759), (661, 129942), (1322, 64971), (1983, 43314), (3966, 21657), (5949, 14438), (7219, 11898)]