80313842

素因数分解:

$2^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{1103}}^1$

素因数の和:1862

約数の個数: 24

約数和(自身を含む): 140455296

約数和(自身を除く): 60141454

約数列:

[1, 2, 7, 14, 49, 98, 743, 1103, 1486, 2206, 5201, 7721, 10402, 15442, 36407, 54047, 72814, 108094, 819529, 1639058, 5736703, 11473406, 40156921, 80313842]

約数ペア:

[(1, 80313842), (2, 40156921), (7, 11473406), (14, 5736703), (49, 1639058), (98, 819529), (743, 108094), (1103, 72814), (1486, 54047), (2206, 36407), (5201, 15442), (7721, 10402)]