72869434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{77029}}^1$

素因数の和:77085

約数の個数: 16

約数和(自身を含む): 122015520

約数和(自身を除く): 49146086

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 77029, 154058, 847319, 1694638, 3312247, 6624494, 36434717, 72869434]

約数ペア:

[(1, 72869434), (2, 36434717), (11, 6624494), (22, 3312247), (43, 1694638), (86, 847319), (473, 154058), (946, 77029)]