71090512

素因数分解:

$2^4\times {\mathrm{4443157}}^1$

素因数の和:4443165

約数の個数: 10

約数和(自身を含む): 137737898

約数和(自身を除く): 66647386

約数列:

[1, 2, 4, 8, 16, 4443157, 8886314, 17772628, 35545256, 71090512]

約数ペア:

[(1, 71090512), (2, 35545256), (4, 17772628), (8, 8886314), (16, 4443157)]