78364339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 85131648

約数和(自身を除く): 6767309

約数列:

[1, 17, 67, 107, 643, 1139, 1819, 7169, 10931, 43081, 68801, 121873, 732377, 1169617, 4609667, 78364339]

約数ペア:

[(1, 78364339), (17, 4609667), (67, 1169617), (107, 732377), (643, 121873), (1139, 68801), (1819, 43081), (7169, 10931)]