68594449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12547}}^1$

素因数の和:12636

約数の個数: 16

約数和(自身を含む): 86731776

約数和(自身を除く): 18137327

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 12547, 87829, 138017, 890837, 966119, 6235859, 9799207, 68594449]

約数ペア:

[(1, 68594449), (7, 9799207), (11, 6235859), (71, 966119), (77, 890837), (497, 138017), (781, 87829), (5467, 12547)]