80303364

素因数分解:

$2^2\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{1997}}^1$

素因数の和:3124

約数の個数: 36

約数和(自身を含む): 203272524

約数和(自身を除く): 122969160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1117, 1997, 2234, 3351, 3994, 4468, 5991, 6702, 7988, 10053, 11982, 13404, 17973, 20106, 23964, 35946, 40212, 71892, 2230649, 4461298, 6691947, 8922596, 13383894, 20075841, 26767788, 40151682, 80303364]

約数ペア:

[(1, 80303364), (2, 40151682), (3, 26767788), (4, 20075841), (6, 13383894), (9, 8922596), (12, 6691947), (18, 4461298), (36, 2230649), (1117, 71892), (1997, 40212), (2234, 35946), (3351, 23964), (3994, 20106), (4468, 17973), (5991, 13404), (6702, 11982), (7988, 10053)]