66526992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2181

約数の個数: 120

約数和(自身を含む): 219747840

約数和(自身を除く): 153220848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2129, 2232, 2604, 3472, 3906, 4258, 4464, 5208, 6387, 7812, 8516, 10416, 12774, 14903, 15624, 17032, 19161, 25548, 29806, 31248, 34064, 38322, 44709, 51096, 59612, 65999, 76644, 89418, 102192, 119224, 131998, 134127, 153288, 178836, 197997, 238448, 263996, 268254, 306576, 357672, 395994, 461993, 527992, 536508, 593991, 715344, 791988, 923986, 1055984, 1073016, 1187982, 1385979, 1583976, 1847972, 2146032, 2375964, 2771958, 3167952, 3695944, 4157937, 4751928, 5543916, 7391888, 8315874, 9503856, 11087832, 16631748, 22175664, 33263496, 66526992]

約数ペア:

[(1, 66526992), (2, 33263496), (3, 22175664), (4, 16631748), (6, 11087832), (7, 9503856), (8, 8315874), (9, 7391888), (12, 5543916), (14, 4751928), (16, 4157937), (18, 3695944), (21, 3167952), (24, 2771958), (28, 2375964), (31, 2146032), (36, 1847972), (42, 1583976), (48, 1385979), (56, 1187982), (62, 1073016), (63, 1055984), (72, 923986), (84, 791988), (93, 715344), (112, 593991), (124, 536508), (126, 527992), (144, 461993), (168, 395994), (186, 357672), (217, 306576), (248, 268254), (252, 263996), (279, 238448), (336, 197997), (372, 178836), (434, 153288), (496, 134127), (504, 131998), (558, 119224), (651, 102192), (744, 89418), (868, 76644), (1008, 65999), (1116, 59612), (1302, 51096), (1488, 44709), (1736, 38322), (1953, 34064), (2129, 31248), (2232, 29806), (2604, 25548), (3472, 19161), (3906, 17032), (4258, 15624), (4464, 14903), (5208, 12774), (6387, 10416), (7812, 8516)]