80542634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124679}}^1$

素因数の和:124717

約数の個数: 16

約数和(自身を含む): 134654400

約数和(自身を除く): 54111766

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 124679, 249358, 2119543, 2368901, 4239086, 4737802, 40271317, 80542634]

約数ペア:

[(1, 80542634), (2, 40271317), (17, 4737802), (19, 4239086), (34, 2368901), (38, 2119543), (323, 249358), (646, 124679)]