85500304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281251}}^1$

素因数の和:281278

約数の個数: 20

約数和(自身を含む): 174376240

約数和(自身を除く): 88875936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 281251, 562502, 1125004, 2250008, 4500016, 5343769, 10687538, 21375076, 42750152, 85500304]

約数ペア:

[(1, 85500304), (2, 42750152), (4, 21375076), (8, 10687538), (16, 5343769), (19, 4500016), (38, 2250008), (76, 1125004), (152, 562502), (304, 281251)]