64763712

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:99

約数の個数: 210

約数和(自身を含む): 213632034

約数和(自身を除く): 148868322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 192, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 558, 576, 624, 648, 702, 744, 806, 832, 837, 864, 936, 961, 992, 1053, 1116, 1209, 1248, 1296, 1404, 1488, 1612, 1674, 1728, 1872, 1922, 1984, 2106, 2232, 2418, 2496, 2511, 2592, 2808, 2883, 2976, 3224, 3348, 3627, 3744, 3844, 4212, 4464, 4836, 5022, 5184, 5616, 5766, 5952, 6448, 6696, 7254, 7488, 7688, 8424, 8649, 8928, 9672, 10044, 10881, 11232, 11532, 12493, 12896, 13392, 14508, 15376, 16848, 17298, 17856, 19344, 20088, 21762, 22464, 23064, 24986, 25792, 25947, 26784, 29016, 30752, 32643, 33696, 34596, 37479, 38688, 40176, 43524, 46128, 49972, 51894, 53568, 58032, 61504, 65286, 67392, 69192, 74958, 77376, 77841, 80352, 87048, 92256, 99944, 103788, 112437, 116064, 130572, 138384, 149916, 155682, 160704, 174096, 184512, 199888, 207576, 224874, 232128, 261144, 276768, 299832, 311364, 337311, 348192, 399776, 415152, 449748, 522288, 553536, 599664, 622728, 674622, 696384, 799552, 830304, 899496, 1011933, 1044576, 1199328, 1245456, 1349244, 1660608, 1798992, 2023866, 2089152, 2398656, 2490912, 2698488, 3597984, 4047732, 4981824, 5396976, 7195968, 8095464, 10793952, 16190928, 21587904, 32381856, 64763712]

約数ペア:

[(1, 64763712), (2, 32381856), (3, 21587904), (4, 16190928), (6, 10793952), (8, 8095464), (9, 7195968), (12, 5396976), (13, 4981824), (16, 4047732), (18, 3597984), (24, 2698488), (26, 2490912), (27, 2398656), (31, 2089152), (32, 2023866), (36, 1798992), (39, 1660608), (48, 1349244), (52, 1245456), (54, 1199328), (62, 1044576), (64, 1011933), (72, 899496), (78, 830304), (81, 799552), (93, 696384), (96, 674622), (104, 622728), (108, 599664), (117, 553536), (124, 522288), (144, 449748), (156, 415152), (162, 399776), (186, 348192), (192, 337311), (208, 311364), (216, 299832), (234, 276768), (248, 261144), (279, 232128), (288, 224874), (312, 207576), (324, 199888), (351, 184512), (372, 174096), (403, 160704), (416, 155682), (432, 149916), (468, 138384), (496, 130572), (558, 116064), (576, 112437), (624, 103788), (648, 99944), (702, 92256), (744, 87048), (806, 80352), (832, 77841), (837, 77376), (864, 74958), (936, 69192), (961, 67392), (992, 65286), (1053, 61504), (1116, 58032), (1209, 53568), (1248, 51894), (1296, 49972), (1404, 46128), (1488, 43524), (1612, 40176), (1674, 38688), (1728, 37479), (1872, 34596), (1922, 33696), (1984, 32643), (2106, 30752), (2232, 29016), (2418, 26784), (2496, 25947), (2511, 25792), (2592, 24986), (2808, 23064), (2883, 22464), (2976, 21762), (3224, 20088), (3348, 19344), (3627, 17856), (3744, 17298), (3844, 16848), (4212, 15376), (4464, 14508), (4836, 13392), (5022, 12896), (5184, 12493), (5616, 11532), (5766, 11232), (5952, 10881), (6448, 10044), (6696, 9672), (7254, 8928), (7488, 8649), (7688, 8424)]