69878568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{171271}}^1$

素因数の和:171297

約数の個数: 32

約数和(自身を含む): 184973760

約数和(自身を除く): 115095192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 171271, 342542, 513813, 685084, 1027626, 1370168, 2055252, 2911607, 4110504, 5823214, 8734821, 11646428, 17469642, 23292856, 34939284, 69878568]

約数ペア:

[(1, 69878568), (2, 34939284), (3, 23292856), (4, 17469642), (6, 11646428), (8, 8734821), (12, 5823214), (17, 4110504), (24, 2911607), (34, 2055252), (51, 1370168), (68, 1027626), (102, 685084), (136, 513813), (204, 342542), (408, 171271)]