66523248

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14027

約数の個数: 80

約数和(自身を含む): 208320000

約数和(自身を除く): 141796752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 13999, 27998, 41997, 55996, 83994, 111992, 125991, 153989, 167988, 223984, 251982, 307978, 335976, 377973, 461967, 503964, 615956, 671952, 755946, 923934, 1007928, 1231912, 1385901, 1511892, 1847868, 2015856, 2463824, 2771802, 3023784, 3695736, 4157703, 5543604, 6047568, 7391472, 8315406, 11087208, 16630812, 22174416, 33261624, 66523248]

約数ペア:

[(1, 66523248), (2, 33261624), (3, 22174416), (4, 16630812), (6, 11087208), (8, 8315406), (9, 7391472), (11, 6047568), (12, 5543604), (16, 4157703), (18, 3695736), (22, 3023784), (24, 2771802), (27, 2463824), (33, 2015856), (36, 1847868), (44, 1511892), (48, 1385901), (54, 1231912), (66, 1007928), (72, 923934), (88, 755946), (99, 671952), (108, 615956), (132, 503964), (144, 461967), (176, 377973), (198, 335976), (216, 307978), (264, 251982), (297, 223984), (396, 167988), (432, 153989), (528, 125991), (594, 111992), (792, 83994), (1188, 55996), (1584, 41997), (2376, 27998), (4752, 13999)]