66118537

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 73681920

約数和(自身を除く): 7563383

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 2131, 31027, 40489, 49013, 151301, 931247, 2874719, 3479923, 66118537]

約数ペア:

[(1, 66118537), (19, 3479923), (23, 2874719), (71, 931247), (437, 151301), (1349, 49013), (1633, 40489), (2131, 31027)]