80492860782

素因数分解:

$2^1\times 3^4\times {\mathrm{1747}}^1\times {\mathrm{284413}}^1$

素因数の和:286174

約数の個数: 40

約数和(自身を含む): 180467508936

約数和(自身を除く): 99974648154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1747, 3494, 5241, 10482, 15723, 31446, 47169, 94338, 141507, 283014, 284413, 568826, 853239, 1706478, 2559717, 5119434, 7679151, 15358302, 23037453, 46074906, 496869511, 993739022, 1490608533, 2981217066, 4471825599, 8943651198, 13415476797, 26830953594, 40246430391, 80492860782]

約数ペア:

[(1, 80492860782), (2, 40246430391), (3, 26830953594), (6, 13415476797), (9, 8943651198), (18, 4471825599), (27, 2981217066), (54, 1490608533), (81, 993739022), (162, 496869511), (1747, 46074906), (3494, 23037453), (5241, 15358302), (10482, 7679151), (15723, 5119434), (31446, 2559717), (47169, 1706478), (94338, 853239), (141507, 568826), (283014, 284413)]