68566128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 186416640

約数和(自身を除く): 117850512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 173, 184, 276, 346, 359, 368, 519, 552, 692, 718, 1038, 1077, 1104, 1384, 1436, 2076, 2154, 2768, 2872, 3979, 4152, 4308, 5744, 7958, 8257, 8304, 8616, 11937, 15916, 16514, 17232, 23874, 24771, 31832, 33028, 47748, 49542, 62107, 63664, 66056, 95496, 99084, 124214, 132112, 186321, 190992, 198168, 248428, 372642, 396336, 496856, 745284, 993712, 1428461, 1490568, 2856922, 2981136, 4285383, 5713844, 8570766, 11427688, 17141532, 22855376, 34283064, 68566128]

約数ペア:

[(1, 68566128), (2, 34283064), (3, 22855376), (4, 17141532), (6, 11427688), (8, 8570766), (12, 5713844), (16, 4285383), (23, 2981136), (24, 2856922), (46, 1490568), (48, 1428461), (69, 993712), (92, 745284), (138, 496856), (173, 396336), (184, 372642), (276, 248428), (346, 198168), (359, 190992), (368, 186321), (519, 132112), (552, 124214), (692, 99084), (718, 95496), (1038, 66056), (1077, 63664), (1104, 62107), (1384, 49542), (1436, 47748), (2076, 33028), (2154, 31832), (2768, 24771), (2872, 23874), (3979, 17232), (4152, 16514), (4308, 15916), (5744, 11937), (7958, 8616), (8257, 8304)]