65895648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 224663040

約数和(自身を除く): 158767392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 397, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 794, 798, 912, 988, 1064, 1092, 1191, 1248, 1456, 1482, 1588, 1596, 1729, 1824, 1976, 2128, 2184, 2382, 2779, 2912, 2964, 3176, 3192, 3458, 3952, 4256, 4368, 4764, 5161, 5187, 5558, 5928, 6352, 6384, 6916, 7543, 7904, 8337, 8736, 9528, 10322, 10374, 11116, 11856, 12704, 12768, 13832, 15086, 15483, 16674, 19056, 20644, 20748, 22232, 22629, 23712, 27664, 30172, 30966, 33348, 36127, 38112, 41288, 41496, 44464, 45258, 52801, 55328, 60344, 61932, 66696, 72254, 82576, 82992, 88928, 90516, 98059, 105602, 108381, 120688, 123864, 133392, 144508, 158403, 165152, 165984, 181032, 196118, 211204, 216762, 241376, 247728, 266784, 289016, 294177, 316806, 362064, 392236, 422408, 433524, 495456, 578032, 588354, 633612, 686413, 724128, 784472, 844816, 867048, 1156064, 1176708, 1267224, 1372826, 1568944, 1689632, 1734096, 2059239, 2353416, 2534448, 2745652, 3137888, 3468192, 4118478, 4706832, 5068896, 5491304, 8236956, 9413664, 10982608, 16473912, 21965216, 32947824, 65895648]

約数ペア:

[(1, 65895648), (2, 32947824), (3, 21965216), (4, 16473912), (6, 10982608), (7, 9413664), (8, 8236956), (12, 5491304), (13, 5068896), (14, 4706832), (16, 4118478), (19, 3468192), (21, 3137888), (24, 2745652), (26, 2534448), (28, 2353416), (32, 2059239), (38, 1734096), (39, 1689632), (42, 1568944), (48, 1372826), (52, 1267224), (56, 1176708), (57, 1156064), (76, 867048), (78, 844816), (84, 784472), (91, 724128), (96, 686413), (104, 633612), (112, 588354), (114, 578032), (133, 495456), (152, 433524), (156, 422408), (168, 392236), (182, 362064), (208, 316806), (224, 294177), (228, 289016), (247, 266784), (266, 247728), (273, 241376), (304, 216762), (312, 211204), (336, 196118), (364, 181032), (397, 165984), (399, 165152), (416, 158403), (456, 144508), (494, 133392), (532, 123864), (546, 120688), (608, 108381), (624, 105602), (672, 98059), (728, 90516), (741, 88928), (794, 82992), (798, 82576), (912, 72254), (988, 66696), (1064, 61932), (1092, 60344), (1191, 55328), (1248, 52801), (1456, 45258), (1482, 44464), (1588, 41496), (1596, 41288), (1729, 38112), (1824, 36127), (1976, 33348), (2128, 30966), (2184, 30172), (2382, 27664), (2779, 23712), (2912, 22629), (2964, 22232), (3176, 20748), (3192, 20644), (3458, 19056), (3952, 16674), (4256, 15483), (4368, 15086), (4764, 13832), (5161, 12768), (5187, 12704), (5558, 11856), (5928, 11116), (6352, 10374), (6384, 10322), (6916, 9528), (7543, 8736), (7904, 8337)]