65685984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 217211904

約数和(自身を除く): 151525920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 73, 78, 84, 91, 96, 103, 104, 112, 146, 156, 168, 182, 206, 208, 219, 224, 273, 292, 309, 312, 336, 364, 412, 416, 438, 511, 546, 584, 618, 624, 672, 721, 728, 824, 876, 949, 1022, 1092, 1168, 1236, 1248, 1339, 1442, 1456, 1533, 1648, 1752, 1898, 2044, 2163, 2184, 2336, 2472, 2678, 2847, 2884, 2912, 3066, 3296, 3504, 3796, 4017, 4088, 4326, 4368, 4944, 5356, 5694, 5768, 6132, 6643, 7008, 7519, 7592, 8034, 8176, 8652, 8736, 9373, 9888, 10712, 11388, 11536, 12264, 13286, 15038, 15184, 16068, 16352, 17304, 18746, 19929, 21424, 22557, 22776, 23072, 24528, 26572, 28119, 30076, 30368, 32136, 34608, 37492, 39858, 42848, 45114, 45552, 49056, 52633, 53144, 56238, 60152, 64272, 69216, 74984, 79716, 90228, 91104, 97747, 105266, 106288, 112476, 120304, 128544, 149968, 157899, 159432, 180456, 195494, 210532, 212576, 224952, 240608, 293241, 299936, 315798, 318864, 360912, 390988, 421064, 449904, 586482, 631596, 637728, 684229, 721824, 781976, 842128, 899808, 1172964, 1263192, 1368458, 1563952, 1684256, 2052687, 2345928, 2526384, 2736916, 3127904, 4105374, 4691856, 5052768, 5473832, 8210748, 9383712, 10947664, 16421496, 21895328, 32842992, 65685984]

約数ペア:

[(1, 65685984), (2, 32842992), (3, 21895328), (4, 16421496), (6, 10947664), (7, 9383712), (8, 8210748), (12, 5473832), (13, 5052768), (14, 4691856), (16, 4105374), (21, 3127904), (24, 2736916), (26, 2526384), (28, 2345928), (32, 2052687), (39, 1684256), (42, 1563952), (48, 1368458), (52, 1263192), (56, 1172964), (73, 899808), (78, 842128), (84, 781976), (91, 721824), (96, 684229), (103, 637728), (104, 631596), (112, 586482), (146, 449904), (156, 421064), (168, 390988), (182, 360912), (206, 318864), (208, 315798), (219, 299936), (224, 293241), (273, 240608), (292, 224952), (309, 212576), (312, 210532), (336, 195494), (364, 180456), (412, 159432), (416, 157899), (438, 149968), (511, 128544), (546, 120304), (584, 112476), (618, 106288), (624, 105266), (672, 97747), (721, 91104), (728, 90228), (824, 79716), (876, 74984), (949, 69216), (1022, 64272), (1092, 60152), (1168, 56238), (1236, 53144), (1248, 52633), (1339, 49056), (1442, 45552), (1456, 45114), (1533, 42848), (1648, 39858), (1752, 37492), (1898, 34608), (2044, 32136), (2163, 30368), (2184, 30076), (2336, 28119), (2472, 26572), (2678, 24528), (2847, 23072), (2884, 22776), (2912, 22557), (3066, 21424), (3296, 19929), (3504, 18746), (3796, 17304), (4017, 16352), (4088, 16068), (4326, 15184), (4368, 15038), (4944, 13286), (5356, 12264), (5694, 11536), (5768, 11388), (6132, 10712), (6643, 9888), (7008, 9373), (7519, 8736), (7592, 8652), (8034, 8176)]