79951776

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1669}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 210420000

約数和(自身を除く): 130468224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 998, 1497, 1669, 1996, 2994, 3338, 3992, 5007, 5988, 6676, 7984, 10014, 11976, 13352, 15968, 20028, 23952, 26704, 40056, 47904, 53408, 80112, 160224, 832831, 1665662, 2498493, 3331324, 4996986, 6662648, 9993972, 13325296, 19987944, 26650592, 39975888, 79951776]

約数ペア:

[(1, 79951776), (2, 39975888), (3, 26650592), (4, 19987944), (6, 13325296), (8, 9993972), (12, 6662648), (16, 4996986), (24, 3331324), (32, 2498493), (48, 1665662), (96, 832831), (499, 160224), (998, 80112), (1497, 53408), (1669, 47904), (1996, 40056), (2994, 26704), (3338, 23952), (3992, 20028), (5007, 15968), (5988, 13352), (6676, 11976), (7984, 10014)]