74661888

素因数分解:

$2^{14}\times 3^1\times 7^2\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 239068032

約数和(自身を除く): 164406144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 336, 372, 384, 392, 434, 448, 496, 512, 588, 651, 672, 744, 768, 784, 868, 896, 992, 1024, 1176, 1302, 1344, 1488, 1519, 1536, 1568, 1736, 1792, 1984, 2048, 2352, 2604, 2688, 2976, 3038, 3072, 3136, 3472, 3584, 3968, 4096, 4557, 4704, 5208, 5376, 5952, 6076, 6144, 6272, 6944, 7168, 7936, 8192, 9114, 9408, 10416, 10752, 11904, 12152, 12288, 12544, 13888, 14336, 15872, 16384, 18228, 18816, 20832, 21504, 23808, 24304, 24576, 25088, 27776, 28672, 31744, 36456, 37632, 41664, 43008, 47616, 48608, 49152, 50176, 55552, 57344, 63488, 72912, 75264, 83328, 86016, 95232, 97216, 100352, 111104, 114688, 126976, 145824, 150528, 166656, 172032, 190464, 194432, 200704, 222208, 253952, 291648, 301056, 333312, 344064, 380928, 388864, 401408, 444416, 507904, 583296, 602112, 666624, 761856, 777728, 802816, 888832, 1166592, 1204224, 1333248, 1523712, 1555456, 1777664, 2333184, 2408448, 2666496, 3110912, 3555328, 4666368, 5332992, 6221824, 9332736, 10665984, 12443648, 18665472, 24887296, 37330944, 74661888]

約数ペア:

[(1, 74661888), (2, 37330944), (3, 24887296), (4, 18665472), (6, 12443648), (7, 10665984), (8, 9332736), (12, 6221824), (14, 5332992), (16, 4666368), (21, 3555328), (24, 3110912), (28, 2666496), (31, 2408448), (32, 2333184), (42, 1777664), (48, 1555456), (49, 1523712), (56, 1333248), (62, 1204224), (64, 1166592), (84, 888832), (93, 802816), (96, 777728), (98, 761856), (112, 666624), (124, 602112), (128, 583296), (147, 507904), (168, 444416), (186, 401408), (192, 388864), (196, 380928), (217, 344064), (224, 333312), (248, 301056), (256, 291648), (294, 253952), (336, 222208), (372, 200704), (384, 194432), (392, 190464), (434, 172032), (448, 166656), (496, 150528), (512, 145824), (588, 126976), (651, 114688), (672, 111104), (744, 100352), (768, 97216), (784, 95232), (868, 86016), (896, 83328), (992, 75264), (1024, 72912), (1176, 63488), (1302, 57344), (1344, 55552), (1488, 50176), (1519, 49152), (1536, 48608), (1568, 47616), (1736, 43008), (1792, 41664), (1984, 37632), (2048, 36456), (2352, 31744), (2604, 28672), (2688, 27776), (2976, 25088), (3038, 24576), (3072, 24304), (3136, 23808), (3472, 21504), (3584, 20832), (3968, 18816), (4096, 18228), (4557, 16384), (4704, 15872), (5208, 14336), (5376, 13888), (5952, 12544), (6076, 12288), (6144, 12152), (6272, 11904), (6944, 10752), (7168, 10416), (7936, 9408), (8192, 9114)]