66131382

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{67619}}^1$

素因数の和:67787

約数の個数: 16

約数和(自身を含む): 133076160

約数和(自身を除く): 66944778

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 67619, 135238, 202857, 405714, 11021897, 22043794, 33065691, 66131382]

約数ペア:

[(1, 66131382), (2, 33065691), (3, 22043794), (6, 11021897), (163, 405714), (326, 202857), (489, 135238), (978, 67619)]