66830862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1591211}}^1$

素因数の和:1591223

約数の個数: 16

約数和(自身を含む): 152756352

約数和(自身を除く): 85925490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1591211, 3182422, 4773633, 9547266, 11138477, 22276954, 33415431, 66830862]

約数ペア:

[(1, 66830862), (2, 33415431), (3, 22276954), (6, 11138477), (7, 9547266), (14, 4773633), (21, 3182422), (42, 1591211)]