86676484

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 154542080

約数和(自身を除く): 67865596

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 1759, 3518, 7036, 12319, 24638, 49276, 170623, 223393, 341246, 446786, 682492, 893572, 21669121, 43338242, 86676484]

約数ペア:

[(1, 86676484), (2, 43338242), (4, 21669121), (97, 893572), (127, 682492), (194, 446786), (254, 341246), (388, 223393), (508, 170623), (1759, 49276), (3518, 24638), (7036, 12319)]