78516928

素因数分解:

$2^6\times 7^1\times {\mathrm{175261}}^1$

素因数の和:175280

約数の個数: 28

約数和(自身を含む): 178066192

約数和(自身を除く): 99549264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 175261, 350522, 701044, 1226827, 1402088, 2453654, 2804176, 4907308, 5608352, 9814616, 11216704, 19629232, 39258464, 78516928]

約数ペア:

[(1, 78516928), (2, 39258464), (4, 19629232), (7, 11216704), (8, 9814616), (14, 5608352), (16, 4907308), (28, 2804176), (32, 2453654), (56, 1402088), (64, 1226827), (112, 701044), (224, 350522), (448, 175261)]