71733714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12953}}^1$

素因数の和:13042

約数の個数: 32

約数和(自身を含む): 156691584

約数和(自身を除く): 84957870

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 12953, 25906, 38859, 77718, 168389, 336778, 505167, 919663, 1010334, 1839326, 2758989, 5517978, 11955619, 23911238, 35866857, 71733714]

約数ペア:

[(1, 71733714), (2, 35866857), (3, 23911238), (6, 11955619), (13, 5517978), (26, 2758989), (39, 1839326), (71, 1010334), (78, 919663), (142, 505167), (213, 336778), (426, 168389), (923, 77718), (1846, 38859), (2769, 25906), (5538, 12953)]