80959756

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{863}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 145152000

約数和(自身を除く): 64192244

約数列:

[1, 2, 4, 47, 94, 188, 499, 863, 998, 1726, 1996, 3452, 23453, 40561, 46906, 81122, 93812, 162244, 430637, 861274, 1722548, 20239939, 40479878, 80959756]

約数ペア:

[(1, 80959756), (2, 40479878), (4, 20239939), (47, 1722548), (94, 861274), (188, 430637), (499, 162244), (863, 93812), (998, 81122), (1726, 46906), (1996, 40561), (3452, 23453)]