71125048

素因数分解:

$2^3\times {\mathrm{2011}}^1\times {\mathrm{4421}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 133455960

約数和(自身を除く): 62330912

約数列:

[1, 2, 4, 8, 2011, 4022, 4421, 8044, 8842, 16088, 17684, 35368, 8890631, 17781262, 35562524, 71125048]

約数ペア:

[(1, 71125048), (2, 35562524), (4, 17781262), (8, 8890631), (2011, 35368), (4022, 17684), (4421, 16088), (8044, 8842)]