68518986

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{34501}}^1$

素因数の和:34837

約数の個数: 16

約数和(自身を含む): 137455968

約数和(自身を除く): 68936982

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 34501, 69002, 103503, 207006, 11419831, 22839662, 34259493, 68518986]

約数ペア:

[(1, 68518986), (2, 34259493), (3, 22839662), (6, 11419831), (331, 207006), (662, 103503), (993, 69002), (1986, 34501)]