67209966

素因数分解:

$2^1\times 3^3\times {\mathrm{1244629}}^1$

素因数の和:1244640

約数の個数: 16

約数和(自身を含む): 149355600

約数和(自身を除く): 82145634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1244629, 2489258, 3733887, 7467774, 11201661, 22403322, 33604983, 67209966]

約数ペア:

[(1, 67209966), (2, 33604983), (3, 22403322), (6, 11201661), (9, 7467774), (18, 3733887), (27, 2489258), (54, 1244629)]