84978174

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{71171}}^1$

素因数の和:71375

約数の個数: 16

約数和(自身を含む): 170812800

約数和(自身を除く): 85834626

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 71171, 142342, 213513, 427026, 14163029, 28326058, 42489087, 84978174]

約数ペア:

[(1, 84978174), (2, 42489087), (3, 28326058), (6, 14163029), (199, 427026), (398, 213513), (597, 142342), (1194, 71171)]