66430764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 194594400

約数和(自身を除く): 128163636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 29, 34, 36, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 153, 171, 174, 197, 204, 228, 261, 306, 323, 342, 348, 394, 493, 522, 551, 591, 612, 646, 684, 788, 969, 986, 1044, 1102, 1182, 1292, 1479, 1653, 1773, 1938, 1972, 2204, 2364, 2907, 2958, 3306, 3349, 3546, 3743, 3876, 4437, 4959, 5713, 5814, 5916, 6612, 6698, 7092, 7486, 8874, 9367, 9918, 10047, 11229, 11426, 11628, 13396, 14972, 17139, 17748, 18734, 19836, 20094, 22458, 22852, 28101, 30141, 33687, 34278, 37468, 40188, 44916, 51417, 56202, 60282, 63631, 67374, 68556, 84303, 97121, 102834, 108547, 112404, 120564, 127262, 134748, 168606, 190893, 194242, 205668, 217094, 254524, 291363, 325641, 337212, 381786, 388484, 434188, 572679, 582726, 651282, 763572, 874089, 976923, 1145358, 1165452, 1302564, 1748178, 1845299, 1953846, 2290716, 3496356, 3690598, 3907692, 5535897, 7381196, 11071794, 16607691, 22143588, 33215382, 66430764]

約数ペア:

[(1, 66430764), (2, 33215382), (3, 22143588), (4, 16607691), (6, 11071794), (9, 7381196), (12, 5535897), (17, 3907692), (18, 3690598), (19, 3496356), (29, 2290716), (34, 1953846), (36, 1845299), (38, 1748178), (51, 1302564), (57, 1165452), (58, 1145358), (68, 976923), (76, 874089), (87, 763572), (102, 651282), (114, 582726), (116, 572679), (153, 434188), (171, 388484), (174, 381786), (197, 337212), (204, 325641), (228, 291363), (261, 254524), (306, 217094), (323, 205668), (342, 194242), (348, 190893), (394, 168606), (493, 134748), (522, 127262), (551, 120564), (591, 112404), (612, 108547), (646, 102834), (684, 97121), (788, 84303), (969, 68556), (986, 67374), (1044, 63631), (1102, 60282), (1182, 56202), (1292, 51417), (1479, 44916), (1653, 40188), (1773, 37468), (1938, 34278), (1972, 33687), (2204, 30141), (2364, 28101), (2907, 22852), (2958, 22458), (3306, 20094), (3349, 19836), (3546, 18734), (3743, 17748), (3876, 17139), (4437, 14972), (4959, 13396), (5713, 11628), (5814, 11426), (5916, 11229), (6612, 10047), (6698, 9918), (7092, 9367), (7486, 8874)]