68250182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 139636224

約数和(自身を除く): 71386042

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 182, 286, 467, 511, 803, 934, 949, 1001, 1022, 1606, 1898, 2002, 3269, 5137, 5621, 6071, 6538, 6643, 10274, 10439, 11242, 12142, 13286, 20878, 34091, 35959, 42497, 66781, 68182, 71918, 73073, 84994, 133562, 146146, 238637, 375001, 443183, 467467, 477274, 750002, 886366, 934934, 2625007, 3102281, 4875013, 5250014, 6204562, 9750026, 34125091, 68250182]

約数ペア:

[(1, 68250182), (2, 34125091), (7, 9750026), (11, 6204562), (13, 5250014), (14, 4875013), (22, 3102281), (26, 2625007), (73, 934934), (77, 886366), (91, 750002), (143, 477274), (146, 467467), (154, 443183), (182, 375001), (286, 238637), (467, 146146), (511, 133562), (803, 84994), (934, 73073), (949, 71918), (1001, 68182), (1022, 66781), (1606, 42497), (1898, 35959), (2002, 34091), (3269, 20878), (5137, 13286), (5621, 12142), (6071, 11242), (6538, 10439), (6643, 10274)]