68550713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12539}}^1$

素因数の和:12628

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 18125767

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 12539, 87773, 137929, 890269, 965503, 6231883, 9792959, 68550713]

約数ペア:

[(1, 68550713), (7, 9792959), (11, 6231883), (71, 965503), (77, 890269), (497, 137929), (781, 87773), (5467, 12539)]