69917976

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42221}}^1$

素因数の和:42256

約数の個数: 48

約数和(自身を含む): 197598960

約数和(自身を除く): 127680984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 42221, 84442, 126663, 168884, 253326, 337768, 379989, 506652, 759978, 971083, 1013304, 1519956, 1942166, 2913249, 3039912, 3884332, 5826498, 7768664, 8739747, 11652996, 17479494, 23305992, 34958988, 69917976]

約数ペア:

[(1, 69917976), (2, 34958988), (3, 23305992), (4, 17479494), (6, 11652996), (8, 8739747), (9, 7768664), (12, 5826498), (18, 3884332), (23, 3039912), (24, 2913249), (36, 1942166), (46, 1519956), (69, 1013304), (72, 971083), (92, 759978), (138, 506652), (184, 379989), (207, 337768), (276, 253326), (414, 168884), (552, 126663), (828, 84442), (1656, 42221)]