67936001

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 85171680

約数和(自身を除く): 17235679

約数列:

[1, 7, 19, 43, 49, 133, 301, 817, 931, 1697, 2107, 5719, 11879, 32243, 40033, 72971, 83153, 225701, 510797, 1386449, 1579907, 3575579, 9705143, 67936001]

約数ペア:

[(1, 67936001), (7, 9705143), (19, 3575579), (43, 1579907), (49, 1386449), (133, 510797), (301, 225701), (817, 83153), (931, 72971), (1697, 40033), (2107, 32243), (5719, 11879)]