87204876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{660643}}^1$

素因数の和:660661

約数の個数: 24

約数和(自身を含む): 221976384

約数和(自身を除く): 134771508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 660643, 1321286, 1981929, 2642572, 3963858, 7267073, 7927716, 14534146, 21801219, 29068292, 43602438, 87204876]

約数ペア:

[(1, 87204876), (2, 43602438), (3, 29068292), (4, 21801219), (6, 14534146), (11, 7927716), (12, 7267073), (22, 3963858), (33, 2642572), (44, 1981929), (66, 1321286), (132, 660643)]