87141152

素因数分解:

$2^5\times 7^1\times {\mathrm{389023}}^1$

素因数の和:389040

約数の個数: 24

約数和(自身を含む): 196068096

約数和(自身を除く): 108926944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389023, 778046, 1556092, 2723161, 3112184, 5446322, 6224368, 10892644, 12448736, 21785288, 43570576, 87141152]

約数ペア:

[(1, 87141152), (2, 43570576), (4, 21785288), (7, 12448736), (8, 10892644), (14, 6224368), (16, 5446322), (28, 3112184), (32, 2723161), (56, 1556092), (112, 778046), (224, 389023)]