90617976

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{54721}}^1$

素因数の和:54756

約数の個数: 48

約数和(自身を含む): 256098960

約数和(自身を除く): 165480984

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, 54721, 109442, 164163, 218884, 328326, 437768, 492489, 656652, 984978, 1258583, 1313304, 1969956, 2517166, 3775749, 3939912, 5034332, 7551498, 10068664, 11327247, 15102996, 22654494, 30205992, 45308988, 90617976]

約数ペア:

[(1, 90617976), (2, 45308988), (3, 30205992), (4, 22654494), (6, 15102996), (8, 11327247), (9, 10068664), (12, 7551498), (18, 5034332), (23, 3939912), (24, 3775749), (36, 2517166), (46, 1969956), (69, 1313304), (72, 1258583), (92, 984978), (138, 656652), (184, 492489), (207, 437768), (276, 328326), (414, 218884), (552, 164163), (828, 109442), (1656, 54721)]