81192768

素因数分解:

$2^6\times 3^1\times {\mathrm{422879}}^1$

素因数の和:422894

約数の個数: 28

約数和(自身を含む): 214823040

約数和(自身を除く): 133630272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 422879, 845758, 1268637, 1691516, 2537274, 3383032, 5074548, 6766064, 10149096, 13532128, 20298192, 27064256, 40596384, 81192768]

約数ペア:

[(1, 81192768), (2, 40596384), (3, 27064256), (4, 20298192), (6, 13532128), (8, 10149096), (12, 6766064), (16, 5074548), (24, 3383032), (32, 2537274), (48, 1691516), (64, 1268637), (96, 845758), (192, 422879)]