78736913

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 82589760

約数和(自身を除く): 3852847

約数列:

[1, 43, 107, 109, 157, 4601, 4687, 6751, 11663, 16799, 17113, 501509, 722357, 735859, 1831091, 78736913]

約数ペア:

[(1, 78736913), (43, 1831091), (107, 735859), (109, 722357), (157, 501509), (4601, 17113), (4687, 16799), (6751, 11663)]