70009263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 110545344

約数和(自身を除く): 40536081

約数列:

[1, 3, 9, 23, 41, 69, 73, 113, 123, 207, 219, 339, 369, 657, 943, 1017, 1679, 2599, 2829, 2993, 4633, 5037, 7797, 8249, 8487, 8979, 13899, 15111, 23391, 24747, 26937, 41697, 68839, 74241, 106559, 189727, 206517, 319677, 338209, 569181, 619551, 959031, 1014627, 1707543, 3043881, 7778807, 23336421, 70009263]

約数ペア:

[(1, 70009263), (3, 23336421), (9, 7778807), (23, 3043881), (41, 1707543), (69, 1014627), (73, 959031), (113, 619551), (123, 569181), (207, 338209), (219, 319677), (339, 206517), (369, 189727), (657, 106559), (943, 74241), (1017, 68839), (1679, 41697), (2599, 26937), (2829, 24747), (2993, 23391), (4633, 15111), (5037, 13899), (7797, 8979), (8249, 8487)]