80005774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{3671}}^1$

素因数の和:4331

約数の個数: 16

約数和(自身を含む): 127300896

約数和(自身を除く): 47295122

約数列:

[1, 2, 17, 34, 641, 1282, 3671, 7342, 10897, 21794, 62407, 124814, 2353111, 4706222, 40002887, 80005774]

約数ペア:

[(1, 80005774), (2, 40002887), (17, 4706222), (34, 2353111), (641, 124814), (1282, 62407), (3671, 21794), (7342, 10897)]