80703112

素因数分解:

$2^3\times 7^1\times {\mathrm{1441127}}^1$

素因数の和:1441140

約数の個数: 16

約数和(自身を含む): 172935360

約数和(自身を除く): 92232248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1441127, 2882254, 5764508, 10087889, 11529016, 20175778, 40351556, 80703112]

約数ペア:

[(1, 80703112), (2, 40351556), (4, 20175778), (7, 11529016), (8, 10087889), (14, 5764508), (28, 2882254), (56, 1441127)]