68333013507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{66239}}^1$

素因数の和:67023

約数の個数: 32

約数和(自身を含む): 101846384640

約数和(自身を除く): 33513371133

約数列:

[1, 3, 11, 33, 43, 129, 473, 727, 1419, 2181, 7997, 23991, 31261, 66239, 93783, 198717, 343871, 728629, 1031613, 2185887, 2848277, 8544831, 31331047, 48155753, 93993141, 144467259, 529713283, 1589139849, 2070697379, 6212092137, 22777671169, 68333013507]

約数ペア:

[(1, 68333013507), (3, 22777671169), (11, 6212092137), (33, 2070697379), (43, 1589139849), (129, 529713283), (473, 144467259), (727, 93993141), (1419, 48155753), (2181, 31331047), (7997, 8544831), (23991, 2848277), (31261, 2185887), (66239, 1031613), (93783, 728629), (198717, 343871)]