71040204

素因数分解:

$2^2\times 3^2\times {\mathrm{1973339}}^1$

素因数の和:1973349

約数の個数: 18

約数和(自身を含む): 179573940

約数和(自身を除く): 108533736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973339, 3946678, 5920017, 7893356, 11840034, 17760051, 23680068, 35520102, 71040204]

約数ペア:

[(1, 71040204), (2, 35520102), (3, 23680068), (4, 17760051), (6, 11840034), (9, 7893356), (12, 5920017), (18, 3946678), (36, 1973339)]