87630136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{90527}}^1$

素因数の和:90555

約数の個数: 24

約数和(自身を含む): 180603360

約数和(自身を除く): 92973224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 90527, 181054, 362108, 724216, 995797, 1991594, 3983188, 7966376, 10953767, 21907534, 43815068, 87630136]

約数ペア:

[(1, 87630136), (2, 43815068), (4, 21907534), (8, 10953767), (11, 7966376), (22, 3983188), (44, 1991594), (88, 995797), (121, 724216), (242, 362108), (484, 181054), (968, 90527)]