67891026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1616453}}^1$

素因数の和:1616465

約数の個数: 16

約数和(自身を含む): 155179584

約数和(自身を除く): 87288558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1616453, 3232906, 4849359, 9698718, 11315171, 22630342, 33945513, 67891026]

約数ペア:

[(1, 67891026), (2, 33945513), (3, 22630342), (6, 11315171), (7, 9698718), (14, 4849359), (21, 3232906), (42, 1616453)]