67361441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 81269760

約数和(自身を除く): 13908319

約数列:

[1, 7, 19, 133, 571, 887, 3997, 6209, 10849, 16853, 75943, 117971, 506477, 3545339, 9623063, 67361441]

約数ペア:

[(1, 67361441), (7, 9623063), (19, 3545339), (133, 506477), (571, 117971), (887, 75943), (3997, 16853), (6209, 10849)]