66686802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3363

約数の個数: 64

約数和(自身を含む): 168639744

約数和(自身を除く): 101952942

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3301, 3367, 6602, 6734, 9903, 10101, 19806, 20202, 23107, 42913, 46214, 69321, 85826, 122137, 128739, 138642, 244274, 257478, 300391, 366411, 600782, 732822, 854959, 901173, 1587781, 1709918, 1802346, 2564877, 3175562, 4763343, 5129754, 9526686, 11114467, 22228934, 33343401, 66686802]

約数ペア:

[(1, 66686802), (2, 33343401), (3, 22228934), (6, 11114467), (7, 9526686), (13, 5129754), (14, 4763343), (21, 3175562), (26, 2564877), (37, 1802346), (39, 1709918), (42, 1587781), (74, 901173), (78, 854959), (91, 732822), (111, 600782), (182, 366411), (222, 300391), (259, 257478), (273, 244274), (481, 138642), (518, 128739), (546, 122137), (777, 85826), (962, 69321), (1443, 46214), (1554, 42913), (2886, 23107), (3301, 20202), (3367, 19806), (6602, 10101), (6734, 9903)]