71924732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2473}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 137574192

約数和(自身を除く): 65649460

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 2473, 2644, 4946, 7271, 9892, 14542, 27203, 29084, 54406, 108812, 1634653, 3269306, 6538612, 17981183, 35962366, 71924732]

約数ペア:

[(1, 71924732), (2, 35962366), (4, 17981183), (11, 6538612), (22, 3269306), (44, 1634653), (661, 108812), (1322, 54406), (2473, 29084), (2644, 27203), (4946, 14542), (7271, 9892)]