26569943964

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{26953}}^1$

素因数の和:27299

約数の個数: 72

約数和(自身を含む): 67992004080

約数和(自身を除く): 41422060116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 197, 278, 394, 417, 556, 591, 788, 834, 1182, 1251, 1668, 1773, 2364, 2502, 3546, 5004, 7092, 26953, 27383, 53906, 54766, 80859, 82149, 107812, 109532, 161718, 164298, 242577, 246447, 323436, 328596, 485154, 492894, 970308, 985788, 3746467, 5309741, 7492934, 10619482, 11239401, 14985868, 15929223, 21238964, 22478802, 31858446, 33718203, 44957604, 47787669, 63716892, 67436406, 95575338, 134872812, 191150676, 738053999, 1476107998, 2214161997, 2952215996, 4428323994, 6642485991, 8856647988, 13284971982, 26569943964]

約数ペア:

[(1, 26569943964), (2, 13284971982), (3, 8856647988), (4, 6642485991), (6, 4428323994), (9, 2952215996), (12, 2214161997), (18, 1476107998), (36, 738053999), (139, 191150676), (197, 134872812), (278, 95575338), (394, 67436406), (417, 63716892), (556, 47787669), (591, 44957604), (788, 33718203), (834, 31858446), (1182, 22478802), (1251, 21238964), (1668, 15929223), (1773, 14985868), (2364, 11239401), (2502, 10619482), (3546, 7492934), (5004, 5309741), (7092, 3746467), (26953, 985788), (27383, 970308), (53906, 492894), (54766, 485154), (80859, 328596), (82149, 323436), (107812, 246447), (109532, 242577), (161718, 164298)]