66179242

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 24

約数和(自身を含む): 106326432

約数和(自身を除く): 40147190

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1291, 1349, 2582, 2698, 24529, 25631, 49058, 51262, 91661, 183322, 466051, 932102, 1741559, 3483118, 33089621, 66179242]

約数ペア:

[(1, 66179242), (2, 33089621), (19, 3483118), (38, 1741559), (71, 932102), (142, 466051), (361, 183322), (722, 91661), (1291, 51262), (1349, 49058), (2582, 25631), (2698, 24529)]