71654644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{484153}}^1$

素因数の和:484194

約数の個数: 12

約数和(自身を含む): 128784964

約数和(自身を除く): 57130320

約数列:

[1, 2, 4, 37, 74, 148, 484153, 968306, 1936612, 17913661, 35827322, 71654644]

約数ペア:

[(1, 71654644), (2, 35827322), (4, 17913661), (37, 1936612), (74, 968306), (148, 484153)]