75494538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199721}}^1$

素因数の和:199739

約数の個数: 32

約数和(自身を含む): 191733120

約数和(自身を除く): 116238582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 199721, 399442, 599163, 1198326, 1398047, 1797489, 2796094, 3594978, 4194141, 5392467, 8388282, 10784934, 12582423, 25164846, 37747269, 75494538]

約数ペア:

[(1, 75494538), (2, 37747269), (3, 25164846), (6, 12582423), (7, 10784934), (9, 8388282), (14, 5392467), (18, 4194141), (21, 3594978), (27, 2796094), (42, 1797489), (54, 1398047), (63, 1198326), (126, 599163), (189, 399442), (378, 199721)]