76304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:278

約数の個数: 20

約数和(自身を含む): 156240

約数和(自身を除く): 79936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 502, 1004, 2008, 4016, 4769, 9538, 19076, 38152, 76304]

約数ペア:

[(1, 76304), (2, 38152), (4, 19076), (8, 9538), (16, 4769), (19, 4016), (38, 2008), (76, 1004), (152, 502), (251, 304)]