65894136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 207567360

約数和(自身を除く): 141673224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 181, 197, 231, 264, 308, 362, 394, 462, 543, 591, 616, 724, 788, 924, 1086, 1182, 1267, 1379, 1448, 1576, 1848, 1991, 2167, 2172, 2364, 2534, 2758, 3801, 3982, 4137, 4334, 4344, 4728, 5068, 5516, 5973, 6501, 7602, 7964, 8274, 8668, 10136, 11032, 11946, 13002, 13937, 15169, 15204, 15928, 16548, 17336, 23892, 26004, 27874, 30338, 30408, 33096, 35657, 41811, 45507, 47784, 52008, 55748, 60676, 71314, 83622, 91014, 106971, 111496, 121352, 142628, 167244, 182028, 213942, 249599, 285256, 334488, 364056, 392227, 427884, 499198, 748797, 784454, 855768, 998396, 1176681, 1497594, 1568908, 1996792, 2353362, 2745589, 2995188, 3137816, 4706724, 5491178, 5990376, 8236767, 9413448, 10982356, 16473534, 21964712, 32947068, 65894136]

約数ペア:

[(1, 65894136), (2, 32947068), (3, 21964712), (4, 16473534), (6, 10982356), (7, 9413448), (8, 8236767), (11, 5990376), (12, 5491178), (14, 4706724), (21, 3137816), (22, 2995188), (24, 2745589), (28, 2353362), (33, 1996792), (42, 1568908), (44, 1497594), (56, 1176681), (66, 998396), (77, 855768), (84, 784454), (88, 748797), (132, 499198), (154, 427884), (168, 392227), (181, 364056), (197, 334488), (231, 285256), (264, 249599), (308, 213942), (362, 182028), (394, 167244), (462, 142628), (543, 121352), (591, 111496), (616, 106971), (724, 91014), (788, 83622), (924, 71314), (1086, 60676), (1182, 55748), (1267, 52008), (1379, 47784), (1448, 45507), (1576, 41811), (1848, 35657), (1991, 33096), (2167, 30408), (2172, 30338), (2364, 27874), (2534, 26004), (2758, 23892), (3801, 17336), (3982, 16548), (4137, 15928), (4334, 15204), (4344, 15169), (4728, 13937), (5068, 13002), (5516, 11946), (5973, 11032), (6501, 10136), (7602, 8668), (7964, 8274)]