87468964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1576

約数の個数: 36

約数和(自身を含む): 169695232

約数和(自身を除く): 82226268

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 1423, 2794, 2846, 5588, 5692, 15367, 15653, 30734, 31306, 61468, 62612, 172183, 180721, 344366, 361442, 688732, 722884, 1987931, 3975862, 7951724, 21867241, 43734482, 87468964]

約数ペア:

[(1, 87468964), (2, 43734482), (4, 21867241), (11, 7951724), (22, 3975862), (44, 1987931), (121, 722884), (127, 688732), (242, 361442), (254, 344366), (484, 180721), (508, 172183), (1397, 62612), (1423, 61468), (2794, 31306), (2846, 30734), (5588, 15653), (5692, 15367)]