66881712

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2251}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 173133760

約数和(自身を除く): 106252048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2251, 2476, 3714, 4502, 4952, 6753, 7428, 9004, 9904, 13506, 14856, 18008, 27012, 29712, 36016, 54024, 108048, 1393369, 2786738, 4180107, 5573476, 8360214, 11146952, 16720428, 22293904, 33440856, 66881712]

約数ペア:

[(1, 66881712), (2, 33440856), (3, 22293904), (4, 16720428), (6, 11146952), (8, 8360214), (12, 5573476), (16, 4180107), (24, 2786738), (48, 1393369), (619, 108048), (1238, 54024), (1857, 36016), (2251, 29712), (2476, 27012), (3714, 18008), (4502, 14856), (4952, 13506), (6753, 9904), (7428, 9004)]