89143278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2122459}}^1$

素因数の和:2122471

約数の個数: 16

約数和(自身を含む): 203756160

約数和(自身を除く): 114612882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2122459, 4244918, 6367377, 12734754, 14857213, 29714426, 44571639, 89143278]

約数ペア:

[(1, 89143278), (2, 44571639), (3, 29714426), (6, 14857213), (7, 12734754), (14, 6367377), (21, 4244918), (42, 2122459)]