66865716

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{5479}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 174921600

約数和(自身を除く): 108055884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 5479, 6102, 10958, 12204, 16437, 21916, 32874, 49311, 65748, 98622, 147933, 197244, 295866, 591732, 619127, 1238254, 1857381, 2476508, 3714762, 5572143, 7429524, 11144286, 16716429, 22288572, 33432858, 66865716]

約数ペア:

[(1, 66865716), (2, 33432858), (3, 22288572), (4, 16716429), (6, 11144286), (9, 7429524), (12, 5572143), (18, 3714762), (27, 2476508), (36, 1857381), (54, 1238254), (108, 619127), (113, 591732), (226, 295866), (339, 197244), (452, 147933), (678, 98622), (1017, 65748), (1356, 49311), (2034, 32874), (3051, 21916), (4068, 16437), (5479, 12204), (6102, 10958)]