80494056

素因数分解:

$2^3\times 3^2\times {\mathrm{1117973}}^1$

素因数の和:1117985

約数の個数: 24

約数和(自身を含む): 218004930

約数和(自身を除く): 137510874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117973, 2235946, 3353919, 4471892, 6707838, 8943784, 10061757, 13415676, 20123514, 26831352, 40247028, 80494056]

約数ペア:

[(1, 80494056), (2, 40247028), (3, 26831352), (4, 20123514), (6, 13415676), (8, 10061757), (9, 8943784), (12, 6707838), (18, 4471892), (24, 3353919), (36, 2235946), (72, 1117973)]