87230968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{991261}}^1$

素因数の和:991278

約数の個数: 16

約数和(自身を含む): 178427160

約数和(自身を除く): 91196192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 991261, 1982522, 3965044, 7930088, 10903871, 21807742, 43615484, 87230968]

約数ペア:

[(1, 87230968), (2, 43615484), (4, 21807742), (8, 10903871), (11, 7930088), (22, 3965044), (44, 1982522), (88, 991261)]