7566328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 18040320

約数和(自身を除く): 10473992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 173, 284, 308, 346, 497, 568, 616, 692, 781, 994, 1211, 1384, 1562, 1903, 1988, 2422, 3124, 3806, 3976, 4844, 5467, 6248, 7612, 9688, 10934, 12283, 13321, 15224, 21868, 24566, 26642, 43736, 49132, 53284, 85981, 98264, 106568, 135113, 171962, 270226, 343924, 540452, 687848, 945791, 1080904, 1891582, 3783164, 7566328]

約数ペア:

[(1, 7566328), (2, 3783164), (4, 1891582), (7, 1080904), (8, 945791), (11, 687848), (14, 540452), (22, 343924), (28, 270226), (44, 171962), (56, 135113), (71, 106568), (77, 98264), (88, 85981), (142, 53284), (154, 49132), (173, 43736), (284, 26642), (308, 24566), (346, 21868), (497, 15224), (568, 13321), (616, 12283), (692, 10934), (781, 9688), (994, 7612), (1211, 6248), (1384, 5467), (1562, 4844), (1903, 3976), (1988, 3806), (2422, 3124)]