76990448

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{37889}}^1$

素因数の和:38024

約数の個数: 20

約数和(自身を含む): 150347520

約数和(自身を除く): 73357072

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 37889, 75778, 151556, 303112, 606224, 4811903, 9623806, 19247612, 38495224, 76990448]

約数ペア:

[(1, 76990448), (2, 38495224), (4, 19247612), (8, 9623806), (16, 4811903), (127, 606224), (254, 303112), (508, 151556), (1016, 75778), (2032, 37889)]