83664336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{499}}^2$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 247504992

約数和(自身を除く): 163840656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 499, 998, 1497, 1996, 2994, 3493, 3992, 5988, 6986, 7984, 10479, 11976, 13972, 20958, 23952, 27944, 41916, 55888, 83832, 167664, 249001, 498002, 747003, 996004, 1494006, 1743007, 1992008, 2988012, 3486014, 3984016, 5229021, 5976024, 6972028, 10458042, 11952048, 13944056, 20916084, 27888112, 41832168, 83664336]

約数ペア:

[(1, 83664336), (2, 41832168), (3, 27888112), (4, 20916084), (6, 13944056), (7, 11952048), (8, 10458042), (12, 6972028), (14, 5976024), (16, 5229021), (21, 3984016), (24, 3486014), (28, 2988012), (42, 1992008), (48, 1743007), (56, 1494006), (84, 996004), (112, 747003), (168, 498002), (336, 249001), (499, 167664), (998, 83832), (1497, 55888), (1996, 41916), (2994, 27944), (3493, 23952), (3992, 20958), (5988, 13972), (6986, 11976), (7984, 10479)]