71825612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8317}}^1$

素因数の和:8465

約数の個数: 24

約数和(自身を含む): 134152704

約数和(自身を除く): 62327092

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8317, 8636, 16634, 33268, 141389, 282778, 565556, 1056259, 2112518, 4225036, 17956403, 35912806, 71825612]

約数ペア:

[(1, 71825612), (2, 35912806), (4, 17956403), (17, 4225036), (34, 2112518), (68, 1056259), (127, 565556), (254, 282778), (508, 141389), (2159, 33268), (4318, 16634), (8317, 8636)]