56678004

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1783}}^1$

素因数の和:2676

約数の個数: 36

約数和(自身を含む): 143512096

約数和(自身を除く): 86834092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 1766, 1783, 2649, 3532, 3566, 5298, 5349, 7132, 7947, 10596, 10698, 15894, 16047, 21396, 31788, 32094, 64188, 1574389, 3148778, 4723167, 6297556, 9446334, 14169501, 18892668, 28339002, 56678004]

約数ペア:

[(1, 56678004), (2, 28339002), (3, 18892668), (4, 14169501), (6, 9446334), (9, 6297556), (12, 4723167), (18, 3148778), (36, 1574389), (883, 64188), (1766, 32094), (1783, 31788), (2649, 21396), (3532, 16047), (3566, 15894), (5298, 10698), (5349, 10596), (7132, 7947)]