80714984

素因数分解:

$2^3\times 7^1\times {\mathrm{1441339}}^1$

素因数の和:1441352

約数の個数: 16

約数和(自身を含む): 172960800

約数和(自身を除く): 92245816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1441339, 2882678, 5765356, 10089373, 11530712, 20178746, 40357492, 80714984]

約数ペア:

[(1, 80714984), (2, 40357492), (4, 20178746), (7, 11530712), (8, 10089373), (14, 5765356), (28, 2882678), (56, 1441339)]