72837919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16033}}^1$

素因数の和:16110

約数の個数: 16

約数和(自身を含む): 92355840

約数和(自身を除く): 19517921

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 16033, 112231, 176363, 945947, 1234541, 6621629, 10405417, 72837919]

約数ペア:

[(1, 72837919), (7, 10405417), (11, 6621629), (59, 1234541), (77, 945947), (413, 176363), (649, 112231), (4543, 16033)]