69640956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 231796656

約数和(自身を除く): 162155700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 49, 63, 66, 74, 77, 84, 97, 98, 99, 111, 126, 132, 147, 148, 154, 194, 196, 198, 222, 231, 252, 259, 291, 294, 308, 333, 388, 396, 407, 441, 444, 462, 518, 539, 582, 588, 666, 679, 693, 777, 814, 873, 882, 924, 1036, 1067, 1078, 1164, 1221, 1332, 1358, 1386, 1554, 1617, 1628, 1746, 1764, 1813, 2037, 2134, 2156, 2331, 2442, 2716, 2772, 2849, 3108, 3201, 3234, 3492, 3589, 3626, 3663, 4074, 4268, 4662, 4753, 4851, 4884, 5439, 5698, 6111, 6402, 6468, 7178, 7252, 7326, 7469, 8148, 8547, 9324, 9506, 9603, 9702, 10767, 10878, 11396, 12222, 12804, 14259, 14356, 14652, 14938, 16317, 17094, 19012, 19206, 19404, 19943, 21534, 21756, 22407, 24444, 25123, 25641, 28518, 29876, 32301, 32634, 34188, 38412, 39479, 39886, 42777, 43068, 44814, 50246, 51282, 52283, 57036, 59829, 64602, 65268, 67221, 75369, 78958, 79772, 85554, 89628, 100492, 102564, 104566, 118437, 119658, 129204, 134442, 150738, 156849, 157916, 171108, 175861, 179487, 209132, 226107, 236874, 239316, 268884, 276353, 301476, 313698, 351722, 355311, 358974, 452214, 470547, 473748, 527583, 552706, 627396, 703444, 710622, 717948, 829059, 904428, 941094, 1055166, 1105412, 1421244, 1582749, 1658118, 1882188, 1934471, 2110332, 2487177, 3165498, 3316236, 3868942, 4974354, 5803413, 6330996, 7737884, 9948708, 11606826, 17410239, 23213652, 34820478, 69640956]

約数ペア:

[(1, 69640956), (2, 34820478), (3, 23213652), (4, 17410239), (6, 11606826), (7, 9948708), (9, 7737884), (11, 6330996), (12, 5803413), (14, 4974354), (18, 3868942), (21, 3316236), (22, 3165498), (28, 2487177), (33, 2110332), (36, 1934471), (37, 1882188), (42, 1658118), (44, 1582749), (49, 1421244), (63, 1105412), (66, 1055166), (74, 941094), (77, 904428), (84, 829059), (97, 717948), (98, 710622), (99, 703444), (111, 627396), (126, 552706), (132, 527583), (147, 473748), (148, 470547), (154, 452214), (194, 358974), (196, 355311), (198, 351722), (222, 313698), (231, 301476), (252, 276353), (259, 268884), (291, 239316), (294, 236874), (308, 226107), (333, 209132), (388, 179487), (396, 175861), (407, 171108), (441, 157916), (444, 156849), (462, 150738), (518, 134442), (539, 129204), (582, 119658), (588, 118437), (666, 104566), (679, 102564), (693, 100492), (777, 89628), (814, 85554), (873, 79772), (882, 78958), (924, 75369), (1036, 67221), (1067, 65268), (1078, 64602), (1164, 59829), (1221, 57036), (1332, 52283), (1358, 51282), (1386, 50246), (1554, 44814), (1617, 43068), (1628, 42777), (1746, 39886), (1764, 39479), (1813, 38412), (2037, 34188), (2134, 32634), (2156, 32301), (2331, 29876), (2442, 28518), (2716, 25641), (2772, 25123), (2849, 24444), (3108, 22407), (3201, 21756), (3234, 21534), (3492, 19943), (3589, 19404), (3626, 19206), (3663, 19012), (4074, 17094), (4268, 16317), (4662, 14938), (4753, 14652), (4851, 14356), (4884, 14259), (5439, 12804), (5698, 12222), (6111, 11396), (6402, 10878), (6468, 10767), (7178, 9702), (7252, 9603), (7326, 9506), (7469, 9324), (8148, 8547)]