75498644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19889}}^1$

素因数の和:19979

約数の個数: 24

約数和(自身を含む): 144242280

約数和(自身を除く): 68743636

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 19889, 39778, 79556, 258557, 517114, 1034228, 1451897, 2903794, 5807588, 18874661, 37749322, 75498644]

約数ペア:

[(1, 75498644), (2, 37749322), (4, 18874661), (13, 5807588), (26, 2903794), (52, 1451897), (73, 1034228), (146, 517114), (292, 258557), (949, 79556), (1898, 39778), (3796, 19889)]