66621146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11443}}^1$

素因数の和:11557

約数の個数: 16

約数和(自身を含む): 103819968

約数和(自身を除く): 37198822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 11443, 22886, 469163, 812453, 938326, 1624906, 33310573, 66621146]

約数ペア:

[(1, 66621146), (2, 33310573), (41, 1624906), (71, 938326), (82, 812453), (142, 469163), (2911, 22886), (5822, 11443)]