76264784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{250871}}^1$

素因数の和:250898

約数の個数: 20

約数和(自身を含む): 155540640

約数和(自身を除く): 79275856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 250871, 501742, 1003484, 2006968, 4013936, 4766549, 9533098, 19066196, 38132392, 76264784]

約数ペア:

[(1, 76264784), (2, 38132392), (4, 19066196), (8, 9533098), (16, 4766549), (19, 4013936), (38, 2006968), (76, 1003484), (152, 501742), (304, 250871)]