85044304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{279751}}^1$

素因数の和:279778

約数の個数: 20

約数和(自身を含む): 173446240

約数和(自身を除く): 88401936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 279751, 559502, 1119004, 2238008, 4476016, 5315269, 10630538, 21261076, 42522152, 85044304]

約数ペア:

[(1, 85044304), (2, 42522152), (4, 21261076), (8, 10630538), (16, 5315269), (19, 4476016), (38, 2238008), (76, 1119004), (152, 559502), (304, 279751)]