91081668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{399481}}^1$

素因数の和:399507

約数の個数: 24

約数和(自身を含む): 223709920

約数和(自身を除く): 132628252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 399481, 798962, 1198443, 1597924, 2396886, 4793772, 7590139, 15180278, 22770417, 30360556, 45540834, 91081668]

約数ペア:

[(1, 91081668), (2, 45540834), (3, 30360556), (4, 22770417), (6, 15180278), (12, 7590139), (19, 4793772), (38, 2396886), (57, 1597924), (76, 1198443), (114, 798962), (228, 399481)]