129808036

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{33769}}^1$

素因数の和:33835

約数の個数: 18

約数和(自身を含む): 234735270

約数和(自身を除く): 104927234

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 33769, 67538, 135076, 1046839, 2093678, 4187356, 32452009, 64904018, 129808036]

約数ペア:

[(1, 129808036), (2, 64904018), (4, 32452009), (31, 4187356), (62, 2093678), (124, 1046839), (961, 135076), (1922, 67538), (3844, 33769)]