86655744

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{199}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 297606400

約数和(自身を除く): 210950656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 199, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 398, 432, 448, 486, 504, 567, 576, 597, 648, 672, 756, 768, 796, 864, 896, 972, 1008, 1134, 1152, 1194, 1296, 1344, 1393, 1512, 1592, 1701, 1728, 1791, 1792, 1944, 2016, 2268, 2304, 2388, 2592, 2688, 2786, 3024, 3184, 3402, 3456, 3582, 3888, 4032, 4179, 4536, 4776, 5184, 5373, 5376, 5572, 6048, 6368, 6804, 6912, 7164, 7776, 8064, 8358, 9072, 9552, 10368, 10746, 11144, 12096, 12537, 12736, 13608, 14328, 15552, 16119, 16128, 16716, 18144, 19104, 20736, 21492, 22288, 24192, 25074, 25472, 27216, 28656, 31104, 32238, 33432, 36288, 37611, 38208, 42984, 44576, 48357, 48384, 50148, 50944, 54432, 57312, 62208, 64476, 66864, 72576, 75222, 76416, 85968, 89152, 96714, 100296, 108864, 112833, 114624, 128952, 133728, 145152, 150444, 152832, 171936, 178304, 193428, 200592, 217728, 225666, 229248, 257904, 267456, 300888, 338499, 343872, 356608, 386856, 401184, 435456, 451332, 458496, 515808, 534912, 601776, 676998, 687744, 773712, 802368, 902664, 1031616, 1069824, 1203552, 1353996, 1375488, 1547424, 1604736, 1805328, 2063232, 2407104, 2707992, 3094848, 3209472, 3610656, 4126464, 4814208, 5415984, 6189696, 7221312, 9628416, 10831968, 12379392, 14442624, 21663936, 28885248, 43327872, 86655744]

約数ペア:

[(1, 86655744), (2, 43327872), (3, 28885248), (4, 21663936), (6, 14442624), (7, 12379392), (8, 10831968), (9, 9628416), (12, 7221312), (14, 6189696), (16, 5415984), (18, 4814208), (21, 4126464), (24, 3610656), (27, 3209472), (28, 3094848), (32, 2707992), (36, 2407104), (42, 2063232), (48, 1805328), (54, 1604736), (56, 1547424), (63, 1375488), (64, 1353996), (72, 1203552), (81, 1069824), (84, 1031616), (96, 902664), (108, 802368), (112, 773712), (126, 687744), (128, 676998), (144, 601776), (162, 534912), (168, 515808), (189, 458496), (192, 451332), (199, 435456), (216, 401184), (224, 386856), (243, 356608), (252, 343872), (256, 338499), (288, 300888), (324, 267456), (336, 257904), (378, 229248), (384, 225666), (398, 217728), (432, 200592), (448, 193428), (486, 178304), (504, 171936), (567, 152832), (576, 150444), (597, 145152), (648, 133728), (672, 128952), (756, 114624), (768, 112833), (796, 108864), (864, 100296), (896, 96714), (972, 89152), (1008, 85968), (1134, 76416), (1152, 75222), (1194, 72576), (1296, 66864), (1344, 64476), (1393, 62208), (1512, 57312), (1592, 54432), (1701, 50944), (1728, 50148), (1791, 48384), (1792, 48357), (1944, 44576), (2016, 42984), (2268, 38208), (2304, 37611), (2388, 36288), (2592, 33432), (2688, 32238), (2786, 31104), (3024, 28656), (3184, 27216), (3402, 25472), (3456, 25074), (3582, 24192), (3888, 22288), (4032, 21492), (4179, 20736), (4536, 19104), (4776, 18144), (5184, 16716), (5373, 16128), (5376, 16119), (5572, 15552), (6048, 14328), (6368, 13608), (6804, 12736), (6912, 12537), (7164, 12096), (7776, 11144), (8064, 10746), (8358, 10368), (9072, 9552)]