71009012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{264959}}^1$

素因数の和:265030

約数の個数: 12

約数和(自身を含む): 126120960

約数和(自身を除く): 55111948

約数列:

[1, 2, 4, 67, 134, 268, 264959, 529918, 1059836, 17752253, 35504506, 71009012]

約数ペア:

[(1, 71009012), (2, 35504506), (4, 17752253), (67, 1059836), (134, 529918), (268, 264959)]