66313728

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 218954736

約数和(自身を除く): 152641008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 72, 78, 81, 82, 96, 104, 108, 117, 123, 128, 144, 156, 162, 164, 192, 208, 216, 234, 243, 246, 256, 288, 312, 324, 328, 351, 369, 384, 416, 432, 468, 486, 492, 512, 533, 576, 624, 648, 656, 702, 738, 768, 832, 864, 936, 972, 984, 1053, 1066, 1107, 1152, 1248, 1296, 1312, 1404, 1476, 1536, 1599, 1664, 1728, 1872, 1944, 1968, 2106, 2132, 2214, 2304, 2496, 2592, 2624, 2808, 2952, 3159, 3198, 3321, 3328, 3456, 3744, 3888, 3936, 4212, 4264, 4428, 4608, 4797, 4992, 5184, 5248, 5616, 5904, 6318, 6396, 6642, 6656, 6912, 7488, 7776, 7872, 8424, 8528, 8856, 9594, 9963, 9984, 10368, 10496, 11232, 11808, 12636, 12792, 13284, 13824, 14391, 14976, 15552, 15744, 16848, 17056, 17712, 19188, 19926, 19968, 20736, 20992, 22464, 23616, 25272, 25584, 26568, 28782, 29952, 31104, 31488, 33696, 34112, 35424, 38376, 39852, 41472, 43173, 44928, 47232, 50544, 51168, 53136, 57564, 59904, 62208, 62976, 67392, 68224, 70848, 76752, 79704, 86346, 89856, 94464, 101088, 102336, 106272, 115128, 124416, 129519, 134784, 136448, 141696, 153504, 159408, 172692, 179712, 188928, 202176, 204672, 212544, 230256, 259038, 269568, 272896, 283392, 307008, 318816, 345384, 404352, 409344, 425088, 460512, 518076, 539136, 566784, 614016, 637632, 690768, 808704, 818688, 850176, 921024, 1036152, 1228032, 1275264, 1381536, 1617408, 1700352, 1842048, 2072304, 2456064, 2550528, 2763072, 3684096, 4144608, 5101056, 5526144, 7368192, 8289216, 11052288, 16578432, 22104576, 33156864, 66313728]

約数ペア:

[(1, 66313728), (2, 33156864), (3, 22104576), (4, 16578432), (6, 11052288), (8, 8289216), (9, 7368192), (12, 5526144), (13, 5101056), (16, 4144608), (18, 3684096), (24, 2763072), (26, 2550528), (27, 2456064), (32, 2072304), (36, 1842048), (39, 1700352), (41, 1617408), (48, 1381536), (52, 1275264), (54, 1228032), (64, 1036152), (72, 921024), (78, 850176), (81, 818688), (82, 808704), (96, 690768), (104, 637632), (108, 614016), (117, 566784), (123, 539136), (128, 518076), (144, 460512), (156, 425088), (162, 409344), (164, 404352), (192, 345384), (208, 318816), (216, 307008), (234, 283392), (243, 272896), (246, 269568), (256, 259038), (288, 230256), (312, 212544), (324, 204672), (328, 202176), (351, 188928), (369, 179712), (384, 172692), (416, 159408), (432, 153504), (468, 141696), (486, 136448), (492, 134784), (512, 129519), (533, 124416), (576, 115128), (624, 106272), (648, 102336), (656, 101088), (702, 94464), (738, 89856), (768, 86346), (832, 79704), (864, 76752), (936, 70848), (972, 68224), (984, 67392), (1053, 62976), (1066, 62208), (1107, 59904), (1152, 57564), (1248, 53136), (1296, 51168), (1312, 50544), (1404, 47232), (1476, 44928), (1536, 43173), (1599, 41472), (1664, 39852), (1728, 38376), (1872, 35424), (1944, 34112), (1968, 33696), (2106, 31488), (2132, 31104), (2214, 29952), (2304, 28782), (2496, 26568), (2592, 25584), (2624, 25272), (2808, 23616), (2952, 22464), (3159, 20992), (3198, 20736), (3321, 19968), (3328, 19926), (3456, 19188), (3744, 17712), (3888, 17056), (3936, 16848), (4212, 15744), (4264, 15552), (4428, 14976), (4608, 14391), (4797, 13824), (4992, 13284), (5184, 12792), (5248, 12636), (5616, 11808), (5904, 11232), (6318, 10496), (6396, 10368), (6642, 9984), (6656, 9963), (6912, 9594), (7488, 8856), (7776, 8528), (7872, 8424)]