66380568

素因数分解:

$2^3\times 3^1\times {\mathrm{2765857}}^1$

素因数の和:2765866

約数の個数: 16

約数和(自身を含む): 165951480

約数和(自身を除く): 99570912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2765857, 5531714, 8297571, 11063428, 16595142, 22126856, 33190284, 66380568]

約数ペア:

[(1, 66380568), (2, 33190284), (3, 22126856), (4, 16595142), (6, 11063428), (8, 8297571), (12, 5531714), (24, 2765857)]