66483916

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{37861}}^1$

素因数の和:38304

約数の個数: 12

約数和(自身を含む): 116614960

約数和(自身を除く): 50131044

約数列:

[1, 2, 4, 439, 878, 1756, 37861, 75722, 151444, 16620979, 33241958, 66483916]

約数ペア:

[(1, 66483916), (2, 33241958), (4, 16620979), (439, 151444), (878, 75722), (1756, 37861)]