71243554

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{1531}}^1$

素因数の和:2025

約数の個数: 16

約数和(自身を含む): 109200960

約数和(自身を除く): 37957406

約数列:

[1, 2, 53, 106, 439, 878, 1531, 3062, 23267, 46534, 81143, 162286, 672109, 1344218, 35621777, 71243554]

約数ペア:

[(1, 71243554), (2, 35621777), (53, 1344218), (106, 672109), (439, 162286), (878, 81143), (1531, 46534), (3062, 23267)]