77883812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1193}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 143757600

約数和(自身を除く): 65873788

約数列:

[1, 2, 4, 19, 38, 76, 859, 1193, 1718, 2386, 3436, 4772, 16321, 22667, 32642, 45334, 65284, 90668, 1024787, 2049574, 4099148, 19470953, 38941906, 77883812]

約数ペア:

[(1, 77883812), (2, 38941906), (4, 19470953), (19, 4099148), (38, 2049574), (76, 1024787), (859, 90668), (1193, 65284), (1718, 45334), (2386, 32642), (3436, 22667), (4772, 16321)]