63681308

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157627}}^1$

素因数の和:157732

約数の個数: 12

約数和(自身を含む): 112546392

約数和(自身を除く): 48865084

約数列:

[1, 2, 4, 101, 202, 404, 157627, 315254, 630508, 15920327, 31840654, 63681308]

約数ペア:

[(1, 63681308), (2, 31840654), (4, 15920327), (101, 630508), (202, 315254), (404, 157627)]