77261824

素因数分解:

$2^{10}\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 44

約数和(自身を含む): 155637504

約数和(自身を除く): 78375680

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 383, 394, 512, 766, 788, 1024, 1532, 1576, 3064, 3152, 6128, 6304, 12256, 12608, 24512, 25216, 49024, 50432, 75451, 98048, 100864, 150902, 196096, 201728, 301804, 392192, 603608, 1207216, 2414432, 4828864, 9657728, 19315456, 38630912, 77261824]

約数ペア:

[(1, 77261824), (2, 38630912), (4, 19315456), (8, 9657728), (16, 4828864), (32, 2414432), (64, 1207216), (128, 603608), (197, 392192), (256, 301804), (383, 201728), (394, 196096), (512, 150902), (766, 100864), (788, 98048), (1024, 75451), (1532, 50432), (1576, 49024), (3064, 25216), (3152, 24512), (6128, 12608), (6304, 12256)]