67609087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39103}}^1$

素因数の和:39142

約数の個数: 16

約数和(自身を含む): 87592960

約数和(自身を除く): 19983873

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 39103, 273721, 508339, 742957, 3558373, 5200699, 9658441, 67609087]

約数ペア:

[(1, 67609087), (7, 9658441), (13, 5200699), (19, 3558373), (91, 742957), (133, 508339), (247, 273721), (1729, 39103)]