68944274

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 128920320

約数和(自身を除く): 59976046

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 266, 427, 607, 854, 931, 1159, 1214, 1862, 2318, 2989, 4249, 5978, 8113, 8498, 11533, 16226, 23066, 29743, 37027, 56791, 59486, 74054, 80731, 113582, 161462, 259189, 518378, 565117, 703513, 1130234, 1407026, 1814323, 3628646, 4924591, 9849182, 34472137, 68944274]

約数ペア:

[(1, 68944274), (2, 34472137), (7, 9849182), (14, 4924591), (19, 3628646), (38, 1814323), (49, 1407026), (61, 1130234), (98, 703513), (122, 565117), (133, 518378), (266, 259189), (427, 161462), (607, 113582), (854, 80731), (931, 74054), (1159, 59486), (1214, 56791), (1862, 37027), (2318, 29743), (2989, 23066), (4249, 16226), (5978, 11533), (8113, 8498)]