67740085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66739}}^1$

素因数の和:66780

約数の個数: 16

約数和(自身を含む): 96105600

約数和(自身を除く): 28365515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 66739, 333695, 467173, 1935431, 2335865, 9677155, 13548017, 67740085]

約数ペア:

[(1, 67740085), (5, 13548017), (7, 9677155), (29, 2335865), (35, 1935431), (145, 467173), (203, 333695), (1015, 66739)]