66866154

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{9871}}^1$

素因数の和:11005

約数の個数: 16

約数和(自身を含む): 133864320

約数和(自身を除く): 66998166

約数列:

[1, 2, 3, 6, 1129, 2258, 3387, 6774, 9871, 19742, 29613, 59226, 11144359, 22288718, 33433077, 66866154]

約数ペア:

[(1, 66866154), (2, 33433077), (3, 22288718), (6, 11144359), (1129, 59226), (2258, 29613), (3387, 19742), (6774, 9871)]