81534512

素因数分解:

$2^4\times {\mathrm{1741}}^1\times {\mathrm{2927}}^1$

素因数の和:4676

約数の個数: 20

約数和(自身を含む): 158117856

約数和(自身を除く): 76583344

約数列:

[1, 2, 4, 8, 16, 1741, 2927, 3482, 5854, 6964, 11708, 13928, 23416, 27856, 46832, 5095907, 10191814, 20383628, 40767256, 81534512]

約数ペア:

[(1, 81534512), (2, 40767256), (4, 20383628), (8, 10191814), (16, 5095907), (1741, 46832), (2927, 27856), (3482, 23416), (5854, 13928), (6964, 11708)]