73489842

素因数分解:

$2^1\times 3^4\times {\mathrm{453641}}^1$

素因数の和:453655

約数の個数: 20

約数和(自身を含む): 164672046

約数和(自身を除く): 91182204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 453641, 907282, 1360923, 2721846, 4082769, 8165538, 12248307, 24496614, 36744921, 73489842]

約数ペア:

[(1, 73489842), (2, 36744921), (3, 24496614), (6, 12248307), (9, 8165538), (18, 4082769), (27, 2721846), (54, 1360923), (81, 907282), (162, 453641)]