8727948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 23482368

約数和(自身を除く): 14754420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 127, 138, 166, 207, 249, 254, 276, 332, 381, 414, 498, 508, 747, 762, 828, 996, 1143, 1494, 1524, 1909, 2286, 2921, 2988, 3818, 4572, 5727, 5842, 7636, 8763, 10541, 11454, 11684, 17181, 17526, 21082, 22908, 26289, 31623, 34362, 35052, 42164, 52578, 63246, 68724, 94869, 105156, 126492, 189738, 242443, 379476, 484886, 727329, 969772, 1454658, 2181987, 2909316, 4363974, 8727948]

約数ペア:

[(1, 8727948), (2, 4363974), (3, 2909316), (4, 2181987), (6, 1454658), (9, 969772), (12, 727329), (18, 484886), (23, 379476), (36, 242443), (46, 189738), (69, 126492), (83, 105156), (92, 94869), (127, 68724), (138, 63246), (166, 52578), (207, 42164), (249, 35052), (254, 34362), (276, 31623), (332, 26289), (381, 22908), (414, 21082), (498, 17526), (508, 17181), (747, 11684), (762, 11454), (828, 10541), (996, 8763), (1143, 7636), (1494, 5842), (1524, 5727), (1909, 4572), (2286, 3818), (2921, 2988)]