68709636

素因数分解:

$2^2\times 3^2\times {\mathrm{1908601}}^1$

素因数の和:1908611

約数の個数: 18

約数和(自身を含む): 173682782

約数和(自身を除く): 104973146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1908601, 3817202, 5725803, 7634404, 11451606, 17177409, 22903212, 34354818, 68709636]

約数ペア:

[(1, 68709636), (2, 34354818), (3, 22903212), (4, 17177409), (6, 11451606), (9, 7634404), (12, 5725803), (18, 3817202), (36, 1908601)]