77530706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{27749}}^1$

素因数の和:27889

約数の個数: 16

約数和(自身を含む): 127872000

約数和(自身を除く): 50341294

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 27749, 55498, 305239, 610478, 3524123, 7048246, 38765353, 77530706]

約数ペア:

[(1, 77530706), (2, 38765353), (11, 7048246), (22, 3524123), (127, 610478), (254, 305239), (1397, 55498), (2794, 27749)]