78391224

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2273}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 212846400

約数和(自身を除く): 134455176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2273, 2874, 3832, 4311, 4546, 5748, 6819, 8622, 9092, 11496, 13638, 17244, 18184, 20457, 27276, 34488, 40914, 54552, 81828, 163656, 1088767, 2177534, 3266301, 4355068, 6532602, 8710136, 9798903, 13065204, 19597806, 26130408, 39195612, 78391224]

約数ペア:

[(1, 78391224), (2, 39195612), (3, 26130408), (4, 19597806), (6, 13065204), (8, 9798903), (9, 8710136), (12, 6532602), (18, 4355068), (24, 3266301), (36, 2177534), (72, 1088767), (479, 163656), (958, 81828), (1437, 54552), (1916, 40914), (2273, 34488), (2874, 27276), (3832, 20457), (4311, 18184), (4546, 17244), (5748, 13638), (6819, 11496), (8622, 9092)]