87178912

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{38371}}^1$

素因数の和:38452

約数の個数: 24

約数和(自身を含む): 174055392

約数和(自身を除く): 86876480

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 38371, 76742, 153484, 306968, 613936, 1227872, 2724341, 5448682, 10897364, 21794728, 43589456, 87178912]

約数ペア:

[(1, 87178912), (2, 43589456), (4, 21794728), (8, 10897364), (16, 5448682), (32, 2724341), (71, 1227872), (142, 613936), (284, 306968), (568, 153484), (1136, 76742), (2272, 38371)]