72321695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6737}}^1$

素因数の和:6874

約数の個数: 16

約数和(自身を含む): 92175840

約数和(自身を除く): 19854145

約数列:

[1, 5, 19, 95, 113, 565, 2147, 6737, 10735, 33685, 128003, 640015, 761281, 3806405, 14464339, 72321695]

約数ペア:

[(1, 72321695), (5, 14464339), (19, 3806405), (95, 761281), (113, 640015), (565, 128003), (2147, 33685), (6737, 10735)]