66644154

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{9421}}^1$

素因数の和:9563

約数の個数: 32

約数和(自身を含む): 149244480

約数和(自身を除く): 82600326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 9421, 18842, 28263, 56526, 84789, 169578, 254367, 508734, 1234151, 2468302, 3702453, 7404906, 11107359, 22214718, 33322077, 66644154]

約数ペア:

[(1, 66644154), (2, 33322077), (3, 22214718), (6, 11107359), (9, 7404906), (18, 3702453), (27, 2468302), (54, 1234151), (131, 508734), (262, 254367), (393, 169578), (786, 84789), (1179, 56526), (2358, 28263), (3537, 18842), (7074, 9421)]