71066204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 137415600

約数和(自身を除く): 66349396

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 359, 409, 484, 718, 818, 1436, 1636, 3949, 4499, 7898, 8998, 15796, 17996, 43439, 49489, 86878, 98978, 146831, 173756, 197956, 293662, 587324, 1615141, 3230282, 6460564, 17766551, 35533102, 71066204]

約数ペア:

[(1, 71066204), (2, 35533102), (4, 17766551), (11, 6460564), (22, 3230282), (44, 1615141), (121, 587324), (242, 293662), (359, 197956), (409, 173756), (484, 146831), (718, 98978), (818, 86878), (1436, 49489), (1636, 43439), (3949, 17996), (4499, 15796), (7898, 8998)]