66704845

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 81838080

約数和(自身を除く): 15133235

約数列:

[1, 5, 73, 127, 365, 635, 1439, 7195, 9271, 46355, 105047, 182753, 525235, 913765, 13340969, 66704845]

約数ペア:

[(1, 66704845), (5, 13340969), (73, 913765), (127, 525235), (365, 182753), (635, 105047), (1439, 46355), (7195, 9271)]