77667564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497869}}^1$

素因数の和:497889

約数の個数: 24

約数和(自身を含む): 195165040

約数和(自身を除く): 117497476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 497869, 995738, 1493607, 1991476, 2987214, 5974428, 6472297, 12944594, 19416891, 25889188, 38833782, 77667564]

約数ペア:

[(1, 77667564), (2, 38833782), (3, 25889188), (4, 19416891), (6, 12944594), (12, 6472297), (13, 5974428), (26, 2987214), (39, 1991476), (52, 1493607), (78, 995738), (156, 497869)]