68220352

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{4423}}^1$

素因数の和:4676

約数の個数: 28

約数和(自身を含む): 135967216

約数和(自身を除く): 67746864

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 4423, 7712, 8846, 15424, 17692, 35384, 70768, 141536, 283072, 1065943, 2131886, 4263772, 8527544, 17055088, 34110176, 68220352]

約数ペア:

[(1, 68220352), (2, 34110176), (4, 17055088), (8, 8527544), (16, 4263772), (32, 2131886), (64, 1065943), (241, 283072), (482, 141536), (964, 70768), (1928, 35384), (3856, 17692), (4423, 15424), (7712, 8846)]