66724846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2689}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 105555600

約数和(自身を除く): 38830754

約数列:

[1, 2, 19, 38, 653, 1306, 2689, 5378, 12407, 24814, 51091, 102182, 1755917, 3511834, 33362423, 66724846]

約数ペア:

[(1, 66724846), (2, 33362423), (19, 3511834), (38, 1755917), (653, 102182), (1306, 51091), (2689, 24814), (5378, 12407)]