85086464

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 179238360

約数和(自身を除く): 94151896

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 157, 232, 256, 292, 314, 464, 584, 628, 928, 1168, 1256, 1856, 2117, 2336, 2512, 3712, 4234, 4553, 4672, 5024, 7424, 8468, 9106, 9344, 10048, 11461, 16936, 18212, 18688, 20096, 22922, 33872, 36424, 40192, 45844, 67744, 72848, 91688, 135488, 145696, 183376, 270976, 291392, 332369, 366752, 541952, 582784, 664738, 733504, 1165568, 1329476, 1467008, 2658952, 2934016, 5317904, 10635808, 21271616, 42543232, 85086464]

約数ペア:

[(1, 85086464), (2, 42543232), (4, 21271616), (8, 10635808), (16, 5317904), (29, 2934016), (32, 2658952), (58, 1467008), (64, 1329476), (73, 1165568), (116, 733504), (128, 664738), (146, 582784), (157, 541952), (232, 366752), (256, 332369), (292, 291392), (314, 270976), (464, 183376), (584, 145696), (628, 135488), (928, 91688), (1168, 72848), (1256, 67744), (1856, 45844), (2117, 40192), (2336, 36424), (2512, 33872), (3712, 22922), (4234, 20096), (4553, 18688), (4672, 18212), (5024, 16936), (7424, 11461), (8468, 10048), (9106, 9344)]