71456056

素因数分解:

$2^3\times 7^1\times {\mathrm{1276001}}^1$

素因数の和:1276014

約数の個数: 16

約数和(自身を含む): 153120240

約数和(自身を除く): 81664184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1276001, 2552002, 5104004, 8932007, 10208008, 17864014, 35728028, 71456056]

約数ペア:

[(1, 71456056), (2, 35728028), (4, 17864014), (7, 10208008), (8, 8932007), (14, 5104004), (28, 2552002), (56, 1276001)]