69084884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{18917}}^1$

素因数の和:19015

約数の個数: 24

約数和(自身を含む): 133485408

約数和(自身を除く): 64400524

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 18917, 37834, 75668, 208087, 416174, 832348, 1570111, 3140222, 6280444, 17271221, 34542442, 69084884]

約数ペア:

[(1, 69084884), (2, 34542442), (4, 17271221), (11, 6280444), (22, 3140222), (44, 1570111), (83, 832348), (166, 416174), (332, 208087), (913, 75668), (1826, 37834), (3652, 18917)]