71216934

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 147333600

約数和(自身を除く): 76116666

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 2153, 4306, 5513, 6459, 11026, 12918, 16539, 33078, 79661, 159322, 238983, 320797, 477966, 641594, 962391, 1924782, 11869489, 23738978, 35608467, 71216934]

約数ペア:

[(1, 71216934), (2, 35608467), (3, 23738978), (6, 11869489), (37, 1924782), (74, 962391), (111, 641594), (149, 477966), (222, 320797), (298, 238983), (447, 159322), (894, 79661), (2153, 33078), (4306, 16539), (5513, 12918), (6459, 11026)]