68151296

素因数分解:

$2^{11}\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 137985120

約数和(自身を除く): 69833824

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 311, 428, 512, 622, 856, 1024, 1244, 1712, 2048, 2488, 3424, 4976, 6848, 9952, 13696, 19904, 27392, 33277, 39808, 54784, 66554, 79616, 109568, 133108, 159232, 219136, 266216, 318464, 532432, 636928, 1064864, 2129728, 4259456, 8518912, 17037824, 34075648, 68151296]

約数ペア:

[(1, 68151296), (2, 34075648), (4, 17037824), (8, 8518912), (16, 4259456), (32, 2129728), (64, 1064864), (107, 636928), (128, 532432), (214, 318464), (256, 266216), (311, 219136), (428, 159232), (512, 133108), (622, 109568), (856, 79616), (1024, 66554), (1244, 54784), (1712, 39808), (2048, 33277), (2488, 27392), (3424, 19904), (4976, 13696), (6848, 9952)]