68904104

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{67819}}^1$

素因数の和:67952

約数の個数: 16

約数和(自身を含む): 130214400

約数和(自身を除く): 61310296

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 67819, 135638, 271276, 542552, 8613013, 17226026, 34452052, 68904104]

約数ペア:

[(1, 68904104), (2, 34452052), (4, 17226026), (8, 8613013), (127, 542552), (254, 271276), (508, 135638), (1016, 67819)]