85607764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9221}}^1$

素因数の和:9447

約数の個数: 24

約数和(自身を含む): 164225376

約数和(自身を除く): 78617612

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9221, 9284, 18442, 36884, 101431, 202862, 405724, 1945631, 3891262, 7782524, 21401941, 42803882, 85607764]

約数ペア:

[(1, 85607764), (2, 42803882), (4, 21401941), (11, 7782524), (22, 3891262), (44, 1945631), (211, 405724), (422, 202862), (844, 101431), (2321, 36884), (4642, 18442), (9221, 9284)]