66683442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1587701}}^1$

素因数の和:1587713

約数の個数: 16

約数和(自身を含む): 152419392

約数和(自身を除く): 85735950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1587701, 3175402, 4763103, 9526206, 11113907, 22227814, 33341721, 66683442]

約数ペア:

[(1, 66683442), (2, 33341721), (3, 22227814), (6, 11113907), (7, 9526206), (14, 4763103), (21, 3175402), (42, 1587701)]