66860976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15307}}^1$

素因数の和:15338

約数の個数: 80

約数和(自身を含む): 212597504

約数和(自身を除く): 145736528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15307, 30614, 45921, 61228, 91842, 107149, 122456, 183684, 198991, 214298, 244912, 321447, 367368, 397982, 428596, 596973, 642894, 734736, 795964, 857192, 1193946, 1285788, 1392937, 1591928, 1714384, 2387892, 2571576, 2785874, 3183856, 4178811, 4775784, 5143152, 5571748, 8357622, 9551568, 11143496, 16715244, 22286992, 33430488, 66860976]

約数ペア:

[(1, 66860976), (2, 33430488), (3, 22286992), (4, 16715244), (6, 11143496), (7, 9551568), (8, 8357622), (12, 5571748), (13, 5143152), (14, 4775784), (16, 4178811), (21, 3183856), (24, 2785874), (26, 2571576), (28, 2387892), (39, 1714384), (42, 1591928), (48, 1392937), (52, 1285788), (56, 1193946), (78, 857192), (84, 795964), (91, 734736), (104, 642894), (112, 596973), (156, 428596), (168, 397982), (182, 367368), (208, 321447), (273, 244912), (312, 214298), (336, 198991), (364, 183684), (546, 122456), (624, 107149), (728, 91842), (1092, 61228), (1456, 45921), (2184, 30614), (4368, 15307)]