66622488

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{5563}}^1$

素因数の和:6071

約数の個数: 32

約数和(自身を含む): 166920000

約数和(自身を除く): 100297512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5563, 5988, 11126, 11976, 16689, 22252, 33378, 44504, 66756, 133512, 2775937, 5551874, 8327811, 11103748, 16655622, 22207496, 33311244, 66622488]

約数ペア:

[(1, 66622488), (2, 33311244), (3, 22207496), (4, 16655622), (6, 11103748), (8, 8327811), (12, 5551874), (24, 2775937), (499, 133512), (998, 66756), (1497, 44504), (1996, 33378), (2994, 22252), (3992, 16689), (5563, 11976), (5988, 11126)]