79971994

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1999}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 121968000

約数和(自身を除く): 41996006

約数列:

[1, 2, 83, 166, 241, 482, 1999, 3998, 20003, 40006, 165917, 331834, 481759, 963518, 39985997, 79971994]

約数ペア:

[(1, 79971994), (2, 39985997), (83, 963518), (166, 481759), (241, 331834), (482, 165917), (1999, 40006), (3998, 20003)]