79971344

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{10937}}^1$

素因数の和:11402

約数の個数: 20

約数和(自身を含む): 155297724

約数和(自身を除く): 75326380

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 10937, 21874, 43748, 87496, 174992, 4998209, 9996418, 19992836, 39985672, 79971344]

約数ペア:

[(1, 79971344), (2, 39985672), (4, 19992836), (8, 9996418), (16, 4998209), (457, 174992), (914, 87496), (1828, 43748), (3656, 21874), (7312, 10937)]