80266606

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 147579840

約数和(自身を除く): 67313234

約数列:

[1, 2, 7, 14, 29, 49, 58, 61, 98, 122, 203, 406, 427, 463, 854, 926, 1421, 1769, 2842, 2989, 3241, 3538, 5978, 6482, 12383, 13427, 22687, 24766, 26854, 28243, 45374, 56486, 86681, 93989, 173362, 187978, 197701, 395402, 657923, 819047, 1315846, 1383907, 1638094, 2767814, 5733329, 11466658, 40133303, 80266606]

約数ペア:

[(1, 80266606), (2, 40133303), (7, 11466658), (14, 5733329), (29, 2767814), (49, 1638094), (58, 1383907), (61, 1315846), (98, 819047), (122, 657923), (203, 395402), (406, 197701), (427, 187978), (463, 173362), (854, 93989), (926, 86681), (1421, 56486), (1769, 45374), (2842, 28243), (2989, 26854), (3241, 24766), (3538, 22687), (5978, 13427), (6482, 12383)]