77881650128

素因数分解:

$2^4\times {\mathrm{4867603133}}^1$

素因数の和:4867603141

約数の個数: 10

約数和(自身を含む): 150895697154

約数和(自身を除く): 73014047026

約数列:

[1, 2, 4, 8, 16, 4867603133, 9735206266, 19470412532, 38940825064, 77881650128]

約数ペア:

[(1, 77881650128), (2, 38940825064), (4, 19470412532), (8, 9735206266), (16, 4867603133)]