79745296

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{5471}}^1$

素因数の和:6390

約数の個数: 20

約数和(自身を含む): 154704384

約数和(自身を除く): 74959088

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 5471, 7288, 10942, 14576, 21884, 43768, 87536, 4984081, 9968162, 19936324, 39872648, 79745296]

約数ペア:

[(1, 79745296), (2, 39872648), (4, 19936324), (8, 9968162), (16, 4984081), (911, 87536), (1822, 43768), (3644, 21884), (5471, 14576), (7288, 10942)]