66313202

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 100795200

約数和(自身を除く): 34481998

約数列:

[1, 2, 109, 218, 331, 662, 919, 1838, 36079, 72158, 100171, 200342, 304189, 608378, 33156601, 66313202]

約数ペア:

[(1, 66313202), (2, 33156601), (109, 608378), (218, 304189), (331, 200342), (662, 100171), (919, 72158), (1838, 36079)]