66738672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 240

約数和(自身を含む): 251317248

約数和(自身を除く): 184578576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 463, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 926, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1389, 1456, 1584, 1638, 1716, 1848, 1852, 1872, 2002, 2184, 2288, 2574, 2772, 2778, 3003, 3241, 3276, 3432, 3696, 3704, 4004, 4167, 4368, 5093, 5148, 5544, 5556, 6006, 6019, 6482, 6552, 6864, 7408, 8008, 8334, 9009, 9723, 10186, 10296, 11088, 11112, 12012, 12038, 12964, 13104, 15279, 16016, 16668, 18018, 18057, 19446, 20372, 20592, 22224, 24024, 24076, 25928, 29169, 30558, 33336, 35651, 36036, 36114, 38892, 40744, 42133, 45837, 48048, 48152, 51856, 54171, 58338, 61116, 66209, 66672, 71302, 72072, 72228, 77784, 81488, 84266, 91674, 96304, 106953, 108342, 116676, 122232, 126399, 132418, 142604, 144144, 144456, 155568, 168532, 183348, 198627, 213906, 216684, 233352, 244464, 252798, 264836, 285208, 288912, 320859, 337064, 366696, 379197, 397254, 427812, 433368, 463463, 466704, 505596, 529672, 570416, 595881, 641718, 674128, 733392, 758394, 794508, 855624, 866736, 926926, 1011192, 1059344, 1191762, 1283436, 1390389, 1516788, 1589016, 1711248, 1853852, 2022384, 2383524, 2566872, 2780778, 3033576, 3178032, 3707704, 4171167, 4767048, 5133744, 5561556, 6067152, 7415408, 8342334, 9534096, 11123112, 16684668, 22246224, 33369336, 66738672]

約数ペア:

[(1, 66738672), (2, 33369336), (3, 22246224), (4, 16684668), (6, 11123112), (7, 9534096), (8, 8342334), (9, 7415408), (11, 6067152), (12, 5561556), (13, 5133744), (14, 4767048), (16, 4171167), (18, 3707704), (21, 3178032), (22, 3033576), (24, 2780778), (26, 2566872), (28, 2383524), (33, 2022384), (36, 1853852), (39, 1711248), (42, 1589016), (44, 1516788), (48, 1390389), (52, 1283436), (56, 1191762), (63, 1059344), (66, 1011192), (72, 926926), (77, 866736), (78, 855624), (84, 794508), (88, 758394), (91, 733392), (99, 674128), (104, 641718), (112, 595881), (117, 570416), (126, 529672), (132, 505596), (143, 466704), (144, 463463), (154, 433368), (156, 427812), (168, 397254), (176, 379197), (182, 366696), (198, 337064), (208, 320859), (231, 288912), (234, 285208), (252, 264836), (264, 252798), (273, 244464), (286, 233352), (308, 216684), (312, 213906), (336, 198627), (364, 183348), (396, 168532), (429, 155568), (462, 144456), (463, 144144), (468, 142604), (504, 132418), (528, 126399), (546, 122232), (572, 116676), (616, 108342), (624, 106953), (693, 96304), (728, 91674), (792, 84266), (819, 81488), (858, 77784), (924, 72228), (926, 72072), (936, 71302), (1001, 66672), (1008, 66209), (1092, 61116), (1144, 58338), (1232, 54171), (1287, 51856), (1386, 48152), (1389, 48048), (1456, 45837), (1584, 42133), (1638, 40744), (1716, 38892), (1848, 36114), (1852, 36036), (1872, 35651), (2002, 33336), (2184, 30558), (2288, 29169), (2574, 25928), (2772, 24076), (2778, 24024), (3003, 22224), (3241, 20592), (3276, 20372), (3432, 19446), (3696, 18057), (3704, 18018), (4004, 16668), (4167, 16016), (4368, 15279), (5093, 13104), (5148, 12964), (5544, 12038), (5556, 12012), (6006, 11112), (6019, 11088), (6482, 10296), (6552, 10186), (6864, 9723), (7408, 9009), (8008, 8334)]