68084619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6673}}^1$

素因数の和:6874

約数の個数: 16

約数和(自身を含む): 96105600

約数和(自身を除く): 28020981

約数列:

[1, 3, 19, 57, 179, 537, 3401, 6673, 10203, 20019, 126787, 380361, 1194467, 3583401, 22694873, 68084619]

約数ペア:

[(1, 68084619), (3, 22694873), (19, 3583401), (57, 1194467), (179, 380361), (537, 126787), (3401, 20019), (6673, 10203)]