68746691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 78742944

約数和(自身を除く): 9996253

約数列:

[1, 13, 17, 221, 277, 1123, 3601, 4709, 14599, 19091, 61217, 248183, 311071, 4043923, 5288207, 68746691]

約数ペア:

[(1, 68746691), (13, 5288207), (17, 4043923), (221, 311071), (277, 248183), (1123, 61217), (3601, 19091), (4709, 14599)]