66568068

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{599}}^1$

素因数の和:636

約数の個数: 120

約数和(自身を含む): 203280000

約数和(自身を除く): 136711932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 599, 686, 756, 882, 1029, 1134, 1198, 1323, 1372, 1764, 1797, 2058, 2268, 2396, 2646, 3087, 3594, 3969, 4116, 4193, 5292, 5391, 6174, 7188, 7938, 8386, 9261, 10782, 12348, 12579, 15876, 16173, 16772, 18522, 21564, 25158, 27783, 29351, 32346, 37044, 37737, 48519, 50316, 55566, 58702, 64692, 75474, 88053, 97038, 111132, 113211, 117404, 150948, 176106, 194076, 205457, 226422, 264159, 339633, 352212, 410914, 452844, 528318, 616371, 679266, 792477, 821828, 1056636, 1232742, 1358532, 1584954, 1849113, 2377431, 2465484, 3169908, 3698226, 4754862, 5547339, 7396452, 9509724, 11094678, 16642017, 22189356, 33284034, 66568068]

約数ペア:

[(1, 66568068), (2, 33284034), (3, 22189356), (4, 16642017), (6, 11094678), (7, 9509724), (9, 7396452), (12, 5547339), (14, 4754862), (18, 3698226), (21, 3169908), (27, 2465484), (28, 2377431), (36, 1849113), (42, 1584954), (49, 1358532), (54, 1232742), (63, 1056636), (81, 821828), (84, 792477), (98, 679266), (108, 616371), (126, 528318), (147, 452844), (162, 410914), (189, 352212), (196, 339633), (252, 264159), (294, 226422), (324, 205457), (343, 194076), (378, 176106), (441, 150948), (567, 117404), (588, 113211), (599, 111132), (686, 97038), (756, 88053), (882, 75474), (1029, 64692), (1134, 58702), (1198, 55566), (1323, 50316), (1372, 48519), (1764, 37737), (1797, 37044), (2058, 32346), (2268, 29351), (2396, 27783), (2646, 25158), (3087, 21564), (3594, 18522), (3969, 16772), (4116, 16173), (4193, 15876), (5292, 12579), (5391, 12348), (6174, 10782), (7188, 9261), (7938, 8386)]