81500052

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{34129}}^1$

素因数の和:34335

約数の個数: 24

約数和(自身を含む): 191128000

約数和(自身を除く): 109627948

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 34129, 68258, 102387, 136516, 204774, 409548, 6791671, 13583342, 20375013, 27166684, 40750026, 81500052]

約数ペア:

[(1, 81500052), (2, 40750026), (3, 27166684), (4, 20375013), (6, 13583342), (12, 6791671), (199, 409548), (398, 204774), (597, 136516), (796, 102387), (1194, 68258), (2388, 34129)]