83734112

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 133993888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 1999, 2464, 2618, 2992, 3808, 3998, 5236, 5984, 7996, 10472, 13993, 15992, 20944, 21989, 27986, 31984, 33983, 41888, 43978, 55972, 63968, 67966, 87956, 111944, 135932, 153923, 175912, 223888, 237881, 271864, 307846, 351824, 373813, 447776, 475762, 543728, 615692, 703648, 747626, 951524, 1087456, 1231384, 1495252, 1903048, 2462768, 2616691, 2990504, 3806096, 4925536, 5233382, 5981008, 7612192, 10466764, 11962016, 20933528, 41867056, 83734112]

約数ペア:

[(1, 83734112), (2, 41867056), (4, 20933528), (7, 11962016), (8, 10466764), (11, 7612192), (14, 5981008), (16, 5233382), (17, 4925536), (22, 3806096), (28, 2990504), (32, 2616691), (34, 2462768), (44, 1903048), (56, 1495252), (68, 1231384), (77, 1087456), (88, 951524), (112, 747626), (119, 703648), (136, 615692), (154, 543728), (176, 475762), (187, 447776), (224, 373813), (238, 351824), (272, 307846), (308, 271864), (352, 237881), (374, 223888), (476, 175912), (544, 153923), (616, 135932), (748, 111944), (952, 87956), (1232, 67966), (1309, 63968), (1496, 55972), (1904, 43978), (1999, 41888), (2464, 33983), (2618, 31984), (2992, 27986), (3808, 21989), (3998, 20944), (5236, 15992), (5984, 13993), (7996, 10472)]