72948292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8447}}^1$

素因数の和:8595

約数の個数: 24

約数和(自身を含む): 136249344

約数和(自身を除く): 63301052

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8447, 8636, 16894, 33788, 143599, 287198, 574396, 1072769, 2145538, 4291076, 18237073, 36474146, 72948292]

約数ペア:

[(1, 72948292), (2, 36474146), (4, 18237073), (17, 4291076), (34, 2145538), (68, 1072769), (127, 574396), (254, 287198), (508, 143599), (2159, 33788), (4318, 16894), (8447, 8636)]