65688714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 189346248

約数和(自身を除く): 123657534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 78, 91, 98, 102, 117, 119, 126, 147, 153, 182, 221, 234, 238, 273, 294, 306, 337, 357, 441, 442, 546, 637, 663, 674, 714, 819, 833, 882, 1011, 1071, 1274, 1326, 1547, 1638, 1666, 1911, 1989, 2022, 2142, 2359, 2499, 3033, 3094, 3822, 3978, 4381, 4641, 4718, 4998, 5729, 5733, 6066, 7077, 7497, 8762, 9282, 10829, 11458, 11466, 13143, 13923, 14154, 14994, 16513, 17187, 21231, 21658, 26286, 27846, 30667, 32487, 33026, 34374, 39429, 40103, 42462, 49539, 51561, 61334, 64974, 74477, 78858, 80206, 92001, 97461, 99078, 103122, 120309, 148617, 148954, 184002, 194922, 214669, 223431, 240618, 276003, 280721, 297234, 360927, 429338, 446862, 521339, 552006, 561442, 644007, 670293, 721854, 842163, 1042678, 1288014, 1340586, 1564017, 1684326, 1932021, 2526489, 3128034, 3649373, 3864042, 4692051, 5052978, 7298746, 9384102, 10948119, 21896238, 32844357, 65688714]

約数ペア:

[(1, 65688714), (2, 32844357), (3, 21896238), (6, 10948119), (7, 9384102), (9, 7298746), (13, 5052978), (14, 4692051), (17, 3864042), (18, 3649373), (21, 3128034), (26, 2526489), (34, 1932021), (39, 1684326), (42, 1564017), (49, 1340586), (51, 1288014), (63, 1042678), (78, 842163), (91, 721854), (98, 670293), (102, 644007), (117, 561442), (119, 552006), (126, 521339), (147, 446862), (153, 429338), (182, 360927), (221, 297234), (234, 280721), (238, 276003), (273, 240618), (294, 223431), (306, 214669), (337, 194922), (357, 184002), (441, 148954), (442, 148617), (546, 120309), (637, 103122), (663, 99078), (674, 97461), (714, 92001), (819, 80206), (833, 78858), (882, 74477), (1011, 64974), (1071, 61334), (1274, 51561), (1326, 49539), (1547, 42462), (1638, 40103), (1666, 39429), (1911, 34374), (1989, 33026), (2022, 32487), (2142, 30667), (2359, 27846), (2499, 26286), (3033, 21658), (3094, 21231), (3822, 17187), (3978, 16513), (4381, 14994), (4641, 14154), (4718, 13923), (4998, 13143), (5729, 11466), (5733, 11458), (6066, 10829), (7077, 9282), (7497, 8762)]