7765812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 20913984

約数和(自身を除く): 13148172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 113, 138, 166, 207, 226, 249, 276, 332, 339, 414, 452, 498, 678, 747, 828, 996, 1017, 1356, 1494, 1909, 2034, 2599, 2988, 3818, 4068, 5198, 5727, 7636, 7797, 9379, 10396, 11454, 15594, 17181, 18758, 22908, 23391, 28137, 31188, 34362, 37516, 46782, 56274, 68724, 84411, 93564, 112548, 168822, 215717, 337644, 431434, 647151, 862868, 1294302, 1941453, 2588604, 3882906, 7765812]

約数ペア:

[(1, 7765812), (2, 3882906), (3, 2588604), (4, 1941453), (6, 1294302), (9, 862868), (12, 647151), (18, 431434), (23, 337644), (36, 215717), (46, 168822), (69, 112548), (83, 93564), (92, 84411), (113, 68724), (138, 56274), (166, 46782), (207, 37516), (226, 34362), (249, 31188), (276, 28137), (332, 23391), (339, 22908), (414, 18758), (452, 17181), (498, 15594), (678, 11454), (747, 10396), (828, 9379), (996, 7797), (1017, 7636), (1356, 5727), (1494, 5198), (1909, 4068), (2034, 3818), (2599, 2988)]