64973824

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:720

約数の個数: 44

約数和(自身を含む): 131319144

約数和(自身を除く): 66345320

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 593, 856, 1024, 1186, 1712, 2372, 3424, 4744, 6848, 9488, 13696, 18976, 27392, 37952, 54784, 63451, 75904, 109568, 126902, 151808, 253804, 303616, 507608, 607232, 1015216, 2030432, 4060864, 8121728, 16243456, 32486912, 64973824]

約数ペア:

[(1, 64973824), (2, 32486912), (4, 16243456), (8, 8121728), (16, 4060864), (32, 2030432), (64, 1015216), (107, 607232), (128, 507608), (214, 303616), (256, 253804), (428, 151808), (512, 126902), (593, 109568), (856, 75904), (1024, 63451), (1186, 54784), (1712, 37952), (2372, 27392), (3424, 18976), (4744, 13696), (6848, 9488)]