71797466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 51581734

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 1313, 1439, 1919, 2626, 2878, 3838, 18707, 24947, 27341, 37414, 49894, 54682, 145339, 290678, 355433, 710866, 1889407, 2761441, 3778814, 5522882, 35898733, 71797466]

約数ペア:

[(1, 71797466), (2, 35898733), (13, 5522882), (19, 3778814), (26, 2761441), (38, 1889407), (101, 710866), (202, 355433), (247, 290678), (494, 145339), (1313, 54682), (1439, 49894), (1919, 37414), (2626, 27341), (2878, 24947), (3838, 18707)]