68307008

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 172053504

約数和(自身を除く): 103746496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 83, 88, 112, 154, 166, 167, 176, 224, 308, 332, 334, 352, 448, 581, 616, 664, 668, 704, 913, 1162, 1169, 1232, 1328, 1336, 1826, 1837, 2324, 2338, 2464, 2656, 2672, 3652, 3674, 4648, 4676, 4928, 5312, 5344, 6391, 7304, 7348, 9296, 9352, 10688, 12782, 12859, 13861, 14608, 14696, 18592, 18704, 25564, 25718, 27722, 29216, 29392, 37184, 37408, 51128, 51436, 55444, 58432, 58784, 74816, 97027, 102256, 102872, 110888, 117568, 152471, 194054, 204512, 205744, 221776, 304942, 388108, 409024, 411488, 443552, 609884, 776216, 822976, 887104, 1067297, 1219768, 1552432, 2134594, 2439536, 3104864, 4269188, 4879072, 6209728, 8538376, 9758144, 17076752, 34153504, 68307008]

約数ペア:

[(1, 68307008), (2, 34153504), (4, 17076752), (7, 9758144), (8, 8538376), (11, 6209728), (14, 4879072), (16, 4269188), (22, 3104864), (28, 2439536), (32, 2134594), (44, 1552432), (56, 1219768), (64, 1067297), (77, 887104), (83, 822976), (88, 776216), (112, 609884), (154, 443552), (166, 411488), (167, 409024), (176, 388108), (224, 304942), (308, 221776), (332, 205744), (334, 204512), (352, 194054), (448, 152471), (581, 117568), (616, 110888), (664, 102872), (668, 102256), (704, 97027), (913, 74816), (1162, 58784), (1169, 58432), (1232, 55444), (1328, 51436), (1336, 51128), (1826, 37408), (1837, 37184), (2324, 29392), (2338, 29216), (2464, 27722), (2656, 25718), (2672, 25564), (3652, 18704), (3674, 18592), (4648, 14696), (4676, 14608), (4928, 13861), (5312, 12859), (5344, 12782), (6391, 10688), (7304, 9352), (7348, 9296)]