67666368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 234086400

約数和(自身を除く): 166420032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 64, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 192, 199, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 398, 448, 462, 483, 506, 528, 552, 597, 616, 644, 672, 704, 736, 759, 796, 924, 966, 1012, 1056, 1104, 1194, 1232, 1288, 1344, 1393, 1472, 1518, 1592, 1771, 1848, 1932, 2024, 2112, 2189, 2208, 2388, 2464, 2576, 2786, 3036, 3184, 3542, 3696, 3864, 4048, 4179, 4378, 4416, 4577, 4776, 4928, 5152, 5313, 5572, 6072, 6368, 6567, 7084, 7392, 7728, 8096, 8358, 8756, 9154, 9552, 10304, 10626, 11144, 12144, 12736, 13134, 13731, 14168, 14784, 15323, 15456, 16192, 16716, 17512, 18308, 19104, 21252, 22288, 24288, 26268, 27462, 28336, 30646, 30912, 32039, 33432, 35024, 36616, 38208, 42504, 44576, 45969, 48576, 50347, 52536, 54924, 56672, 61292, 64078, 66864, 70048, 73232, 85008, 89152, 91938, 96117, 100694, 105072, 109848, 113344, 122584, 128156, 133728, 140096, 146464, 151041, 170016, 183876, 192234, 201388, 210144, 219696, 245168, 256312, 267456, 292928, 302082, 340032, 352429, 367752, 384468, 402776, 420288, 439392, 490336, 512624, 604164, 704858, 735504, 768936, 805552, 878784, 980672, 1025248, 1057287, 1208328, 1409716, 1471008, 1537872, 1611104, 2050496, 2114574, 2416656, 2819432, 2942016, 3075744, 3222208, 4229148, 4833312, 5638864, 6151488, 8458296, 9666624, 11277728, 16916592, 22555456, 33833184, 67666368]

約数ペア:

[(1, 67666368), (2, 33833184), (3, 22555456), (4, 16916592), (6, 11277728), (7, 9666624), (8, 8458296), (11, 6151488), (12, 5638864), (14, 4833312), (16, 4229148), (21, 3222208), (22, 3075744), (23, 2942016), (24, 2819432), (28, 2416656), (32, 2114574), (33, 2050496), (42, 1611104), (44, 1537872), (46, 1471008), (48, 1409716), (56, 1208328), (64, 1057287), (66, 1025248), (69, 980672), (77, 878784), (84, 805552), (88, 768936), (92, 735504), (96, 704858), (112, 604164), (132, 512624), (138, 490336), (154, 439392), (161, 420288), (168, 402776), (176, 384468), (184, 367752), (192, 352429), (199, 340032), (224, 302082), (231, 292928), (253, 267456), (264, 256312), (276, 245168), (308, 219696), (322, 210144), (336, 201388), (352, 192234), (368, 183876), (398, 170016), (448, 151041), (462, 146464), (483, 140096), (506, 133728), (528, 128156), (552, 122584), (597, 113344), (616, 109848), (644, 105072), (672, 100694), (704, 96117), (736, 91938), (759, 89152), (796, 85008), (924, 73232), (966, 70048), (1012, 66864), (1056, 64078), (1104, 61292), (1194, 56672), (1232, 54924), (1288, 52536), (1344, 50347), (1393, 48576), (1472, 45969), (1518, 44576), (1592, 42504), (1771, 38208), (1848, 36616), (1932, 35024), (2024, 33432), (2112, 32039), (2189, 30912), (2208, 30646), (2388, 28336), (2464, 27462), (2576, 26268), (2786, 24288), (3036, 22288), (3184, 21252), (3542, 19104), (3696, 18308), (3864, 17512), (4048, 16716), (4179, 16192), (4378, 15456), (4416, 15323), (4577, 14784), (4776, 14168), (4928, 13731), (5152, 13134), (5313, 12736), (5572, 12144), (6072, 11144), (6368, 10626), (6567, 10304), (7084, 9552), (7392, 9154), (7728, 8756), (8096, 8358)]