61128368

素因数分解:

$2^4\times 7^1\times {\mathrm{545789}}^1$

素因数の和:545804

約数の個数: 20

約数和(自身を含む): 135355920

約数和(自身を除く): 74227552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 545789, 1091578, 2183156, 3820523, 4366312, 7641046, 8732624, 15282092, 30564184, 61128368]

約数ペア:

[(1, 61128368), (2, 30564184), (4, 15282092), (7, 8732624), (8, 7641046), (14, 4366312), (16, 3820523), (28, 2183156), (56, 1091578), (112, 545789)]