80125822

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{78401}}^1$

素因数の和:78483

約数の個数: 16

約数和(自身を含む): 139241952

約数和(自身を除く): 59116130

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 78401, 156802, 548807, 1097614, 5723273, 11446546, 40062911, 80125822]

約数ペア:

[(1, 80125822), (2, 40062911), (7, 11446546), (14, 5723273), (73, 1097614), (146, 548807), (511, 156802), (1022, 78401)]