61128396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 197084160

約数和(自身を除く): 135955764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 751, 798, 969, 1071, 1197, 1292, 1428, 1502, 1596, 1938, 2142, 2253, 2261, 2394, 2907, 3004, 3876, 4284, 4506, 4522, 4788, 5257, 5814, 6759, 6783, 9012, 9044, 10514, 11628, 12767, 13518, 13566, 14269, 15771, 20349, 21028, 25534, 27036, 27132, 28538, 31542, 38301, 40698, 42807, 47313, 51068, 57076, 63084, 76602, 81396, 85614, 89369, 94626, 99883, 114903, 128421, 153204, 171228, 178738, 189252, 199766, 229806, 242573, 256842, 268107, 299649, 357476, 399532, 459612, 485146, 513684, 536214, 599298, 727719, 804321, 898947, 970292, 1072428, 1198596, 1455438, 1608642, 1698011, 1797894, 2183157, 2910876, 3217284, 3396022, 3595788, 4366314, 5094033, 6792044, 8732628, 10188066, 15282099, 20376132, 30564198, 61128396]

約数ペア:

[(1, 61128396), (2, 30564198), (3, 20376132), (4, 15282099), (6, 10188066), (7, 8732628), (9, 6792044), (12, 5094033), (14, 4366314), (17, 3595788), (18, 3396022), (19, 3217284), (21, 2910876), (28, 2183157), (34, 1797894), (36, 1698011), (38, 1608642), (42, 1455438), (51, 1198596), (57, 1072428), (63, 970292), (68, 898947), (76, 804321), (84, 727719), (102, 599298), (114, 536214), (119, 513684), (126, 485146), (133, 459612), (153, 399532), (171, 357476), (204, 299649), (228, 268107), (238, 256842), (252, 242573), (266, 229806), (306, 199766), (323, 189252), (342, 178738), (357, 171228), (399, 153204), (476, 128421), (532, 114903), (612, 99883), (646, 94626), (684, 89369), (714, 85614), (751, 81396), (798, 76602), (969, 63084), (1071, 57076), (1197, 51068), (1292, 47313), (1428, 42807), (1502, 40698), (1596, 38301), (1938, 31542), (2142, 28538), (2253, 27132), (2261, 27036), (2394, 25534), (2907, 21028), (3004, 20349), (3876, 15771), (4284, 14269), (4506, 13566), (4522, 13518), (4788, 12767), (5257, 11628), (5814, 10514), (6759, 9044), (6783, 9012)]