91729816

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 175484880

約数和(自身を除く): 83755064

約数列:

[1, 2, 4, 8, 101, 107, 202, 214, 404, 428, 808, 856, 1061, 2122, 4244, 8488, 10807, 21614, 43228, 86456, 107161, 113527, 214322, 227054, 428644, 454108, 857288, 908216, 11466227, 22932454, 45864908, 91729816]

約数ペア:

[(1, 91729816), (2, 45864908), (4, 22932454), (8, 11466227), (101, 908216), (107, 857288), (202, 454108), (214, 428644), (404, 227054), (428, 214322), (808, 113527), (856, 107161), (1061, 86456), (2122, 43228), (4244, 21614), (8488, 10807)]