63426004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223331}}^1$

素因数の和:223406

約数の個数: 12

約数和(自身を含む): 112559328

約数和(自身を除く): 49133324

約数列:

[1, 2, 4, 71, 142, 284, 223331, 446662, 893324, 15856501, 31713002, 63426004]

約数ペア:

[(1, 63426004), (2, 31713002), (4, 15856501), (71, 893324), (142, 446662), (284, 223331)]