66156618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23311}}^1$

素因数の和:23370

約数の個数: 32

約数和(自身を含む): 147704832

約数和(自身を除く): 81548214

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 23311, 46622, 69933, 139866, 256421, 512842, 769263, 1002373, 1538526, 2004746, 3007119, 6014238, 11026103, 22052206, 33078309, 66156618]

約数ペア:

[(1, 66156618), (2, 33078309), (3, 22052206), (6, 11026103), (11, 6014238), (22, 3007119), (33, 2004746), (43, 1538526), (66, 1002373), (86, 769263), (129, 512842), (258, 256421), (473, 139866), (946, 69933), (1419, 46622), (2838, 23311)]