77626096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{255349}}^1$

素因数の和:255376

約数の個数: 20

約数和(自身を含む): 158317000

約数和(自身を除く): 80690904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 255349, 510698, 1021396, 2042792, 4085584, 4851631, 9703262, 19406524, 38813048, 77626096]

約数ペア:

[(1, 77626096), (2, 38813048), (4, 19406524), (8, 9703262), (16, 4851631), (19, 4085584), (38, 2042792), (76, 1021396), (152, 510698), (304, 255349)]