80547336

素因数分解:

$2^3\times 3^2\times {\mathrm{1118713}}^1$

素因数の和:1118725

約数の個数: 24

約数和(自身を含む): 218149230

約数和(自身を除く): 137601894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1118713, 2237426, 3356139, 4474852, 6712278, 8949704, 10068417, 13424556, 20136834, 26849112, 40273668, 80547336]

約数ペア:

[(1, 80547336), (2, 40273668), (3, 26849112), (4, 20136834), (6, 13424556), (8, 10068417), (9, 8949704), (12, 6712278), (18, 4474852), (24, 3356139), (36, 2237426), (72, 1118713)]