78716932

素因数分解:

$2^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1780

約数の個数: 36

約数和(自身を含む): 160948620

約数和(自身を除く): 82231688

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 269, 538, 1076, 1493, 1883, 2986, 3766, 5972, 7532, 10451, 13181, 20902, 26362, 41804, 52724, 73157, 146314, 292628, 401617, 803234, 1606468, 2811319, 5622638, 11245276, 19679233, 39358466, 78716932]

約数ペア:

[(1, 78716932), (2, 39358466), (4, 19679233), (7, 11245276), (14, 5622638), (28, 2811319), (49, 1606468), (98, 803234), (196, 401617), (269, 292628), (538, 146314), (1076, 73157), (1493, 52724), (1883, 41804), (2986, 26362), (3766, 20902), (5972, 13181), (7532, 10451)]