66772206

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{86269}}^1$

素因数の和:86320

約数の個数: 24

約数和(自身を含む): 148039320

約数和(自身を除く): 81267114

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 86269, 172538, 258807, 517614, 776421, 1552842, 3709567, 7419134, 11128701, 22257402, 33386103, 66772206]

約数ペア:

[(1, 66772206), (2, 33386103), (3, 22257402), (6, 11128701), (9, 7419134), (18, 3709567), (43, 1552842), (86, 776421), (129, 517614), (258, 258807), (387, 172538), (774, 86269)]