68457312

素因数分解:

$2^5\times 3^4\times 7^4\times {\mathrm{11}}^1$

素因数の和:61

約数の個数: 300

約数和(自身を含む): 256224276

約数和(自身を除く): 187766964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 162, 168, 176, 189, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 324, 336, 343, 352, 378, 392, 396, 432, 441, 462, 504, 528, 539, 567, 588, 594, 616, 648, 672, 686, 693, 756, 784, 792, 864, 882, 891, 924, 1008, 1029, 1056, 1078, 1134, 1176, 1188, 1232, 1296, 1323, 1372, 1386, 1512, 1568, 1584, 1617, 1764, 1782, 1848, 2016, 2058, 2079, 2156, 2268, 2352, 2376, 2401, 2464, 2592, 2646, 2744, 2772, 3024, 3087, 3168, 3234, 3528, 3564, 3696, 3773, 3969, 4116, 4158, 4312, 4536, 4704, 4752, 4802, 4851, 5292, 5488, 5544, 6048, 6174, 6237, 6468, 7056, 7128, 7203, 7392, 7546, 7938, 8232, 8316, 8624, 9072, 9261, 9504, 9604, 9702, 10584, 10976, 11088, 11319, 12348, 12474, 12936, 14112, 14256, 14406, 14553, 15092, 15876, 16464, 16632, 17248, 18144, 18522, 19208, 19404, 21168, 21609, 22176, 22638, 24696, 24948, 25872, 26411, 27783, 28512, 28812, 29106, 30184, 31752, 32928, 33264, 33957, 37044, 38416, 38808, 42336, 43218, 43659, 45276, 49392, 49896, 51744, 52822, 55566, 57624, 58212, 60368, 63504, 64827, 66528, 67914, 74088, 76832, 77616, 79233, 86436, 87318, 90552, 98784, 99792, 101871, 105644, 111132, 115248, 116424, 120736, 127008, 129654, 135828, 148176, 155232, 158466, 172872, 174636, 181104, 194481, 199584, 203742, 211288, 222264, 230496, 232848, 237699, 259308, 271656, 296352, 305613, 316932, 345744, 349272, 362208, 388962, 407484, 422576, 444528, 465696, 475398, 518616, 543312, 611226, 633864, 691488, 698544, 713097, 777924, 814968, 845152, 889056, 950796, 1037232, 1086624, 1222452, 1267728, 1397088, 1426194, 1555848, 1629936, 1901592, 2074464, 2139291, 2444904, 2535456, 2852388, 3111696, 3259872, 3803184, 4278582, 4889808, 5704776, 6223392, 7606368, 8557164, 9779616, 11409552, 17114328, 22819104, 34228656, 68457312]

約数ペア:

[(1, 68457312), (2, 34228656), (3, 22819104), (4, 17114328), (6, 11409552), (7, 9779616), (8, 8557164), (9, 7606368), (11, 6223392), (12, 5704776), (14, 4889808), (16, 4278582), (18, 3803184), (21, 3259872), (22, 3111696), (24, 2852388), (27, 2535456), (28, 2444904), (32, 2139291), (33, 2074464), (36, 1901592), (42, 1629936), (44, 1555848), (48, 1426194), (49, 1397088), (54, 1267728), (56, 1222452), (63, 1086624), (66, 1037232), (72, 950796), (77, 889056), (81, 845152), (84, 814968), (88, 777924), (96, 713097), (98, 698544), (99, 691488), (108, 633864), (112, 611226), (126, 543312), (132, 518616), (144, 475398), (147, 465696), (154, 444528), (162, 422576), (168, 407484), (176, 388962), (189, 362208), (196, 349272), (198, 345744), (216, 316932), (224, 305613), (231, 296352), (252, 271656), (264, 259308), (288, 237699), (294, 232848), (297, 230496), (308, 222264), (324, 211288), (336, 203742), (343, 199584), (352, 194481), (378, 181104), (392, 174636), (396, 172872), (432, 158466), (441, 155232), (462, 148176), (504, 135828), (528, 129654), (539, 127008), (567, 120736), (588, 116424), (594, 115248), (616, 111132), (648, 105644), (672, 101871), (686, 99792), (693, 98784), (756, 90552), (784, 87318), (792, 86436), (864, 79233), (882, 77616), (891, 76832), (924, 74088), (1008, 67914), (1029, 66528), (1056, 64827), (1078, 63504), (1134, 60368), (1176, 58212), (1188, 57624), (1232, 55566), (1296, 52822), (1323, 51744), (1372, 49896), (1386, 49392), (1512, 45276), (1568, 43659), (1584, 43218), (1617, 42336), (1764, 38808), (1782, 38416), (1848, 37044), (2016, 33957), (2058, 33264), (2079, 32928), (2156, 31752), (2268, 30184), (2352, 29106), (2376, 28812), (2401, 28512), (2464, 27783), (2592, 26411), (2646, 25872), (2744, 24948), (2772, 24696), (3024, 22638), (3087, 22176), (3168, 21609), (3234, 21168), (3528, 19404), (3564, 19208), (3696, 18522), (3773, 18144), (3969, 17248), (4116, 16632), (4158, 16464), (4312, 15876), (4536, 15092), (4704, 14553), (4752, 14406), (4802, 14256), (4851, 14112), (5292, 12936), (5488, 12474), (5544, 12348), (6048, 11319), (6174, 11088), (6237, 10976), (6468, 10584), (7056, 9702), (7128, 9604), (7203, 9504), (7392, 9261), (7546, 9072), (7938, 8624), (8232, 8316)]