67725329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4759}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 14527471

約数列:

[1, 7, 19, 107, 133, 749, 2033, 4759, 14231, 33313, 90421, 509213, 632947, 3564491, 9675047, 67725329]

約数ペア:

[(1, 67725329), (7, 9675047), (19, 3564491), (107, 632947), (133, 509213), (749, 90421), (2033, 33313), (4759, 14231)]