86008220

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{5651}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 180886608

約数和(自身を除く): 94878388

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 5651, 7610, 11302, 15220, 22604, 28255, 56510, 113020, 4300411, 8600822, 17201644, 21502055, 43004110, 86008220]

約数ペア:

[(1, 86008220), (2, 43004110), (4, 21502055), (5, 17201644), (10, 8600822), (20, 4300411), (761, 113020), (1522, 56510), (3044, 28255), (3805, 22604), (5651, 15220), (7610, 11302)]