66522978

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28649}}^1$

素因数の和:28703

約数の個数: 32

約数和(自身を含む): 151272000

約数和(自身を除く): 84749022

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 28649, 57298, 85947, 171894, 257841, 515682, 773523, 1231907, 1547046, 2463814, 3695721, 7391442, 11087163, 22174326, 33261489, 66522978]

約数ペア:

[(1, 66522978), (2, 33261489), (3, 22174326), (6, 11087163), (9, 7391442), (18, 3695721), (27, 2463814), (43, 1547046), (54, 1231907), (86, 773523), (129, 515682), (258, 257841), (387, 171894), (774, 85947), (1161, 57298), (2322, 28649)]