85048876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11173}}^1$

素因数の和:11361

約数の個数: 24

約数和(自身を含む): 163319184

約数和(自身を除く): 78270308

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 11173, 22346, 44692, 122903, 245806, 491612, 1932929, 3865858, 7731716, 21262219, 42524438, 85048876]

約数ペア:

[(1, 85048876), (2, 42524438), (4, 21262219), (11, 7731716), (22, 3865858), (44, 1932929), (173, 491612), (346, 245806), (692, 122903), (1903, 44692), (3806, 22346), (7612, 11173)]