67697136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 216224008

約数和(自身を除く): 148526872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 43, 48, 52, 58, 72, 78, 86, 87, 104, 116, 117, 129, 144, 156, 172, 174, 208, 232, 234, 258, 261, 312, 344, 348, 377, 387, 464, 468, 516, 522, 559, 624, 688, 696, 754, 774, 841, 936, 1032, 1044, 1118, 1131, 1247, 1392, 1508, 1548, 1677, 1682, 1872, 2064, 2088, 2236, 2262, 2494, 2523, 3016, 3096, 3354, 3364, 3393, 3741, 4176, 4472, 4524, 4988, 5031, 5046, 6032, 6192, 6708, 6728, 6786, 7482, 7569, 8944, 9048, 9976, 10062, 10092, 10933, 11223, 13416, 13456, 13572, 14964, 15138, 16211, 18096, 19952, 20124, 20184, 21866, 22446, 26832, 27144, 29928, 30276, 32422, 32799, 36163, 40248, 40368, 43732, 44892, 48633, 54288, 59856, 60552, 64844, 65598, 72326, 80496, 87464, 89784, 97266, 98397, 108489, 121104, 129688, 131196, 144652, 145899, 174928, 179568, 194532, 196794, 216978, 259376, 262392, 289304, 291798, 325467, 389064, 393588, 433956, 470119, 524784, 578608, 583596, 650934, 778128, 787176, 867912, 940238, 1167192, 1301868, 1410357, 1574352, 1735824, 1880476, 2334384, 2603736, 2820714, 3760952, 4231071, 5207472, 5641428, 7521904, 8462142, 11282856, 16924284, 22565712, 33848568, 67697136]

約数ペア:

[(1, 67697136), (2, 33848568), (3, 22565712), (4, 16924284), (6, 11282856), (8, 8462142), (9, 7521904), (12, 5641428), (13, 5207472), (16, 4231071), (18, 3760952), (24, 2820714), (26, 2603736), (29, 2334384), (36, 1880476), (39, 1735824), (43, 1574352), (48, 1410357), (52, 1301868), (58, 1167192), (72, 940238), (78, 867912), (86, 787176), (87, 778128), (104, 650934), (116, 583596), (117, 578608), (129, 524784), (144, 470119), (156, 433956), (172, 393588), (174, 389064), (208, 325467), (232, 291798), (234, 289304), (258, 262392), (261, 259376), (312, 216978), (344, 196794), (348, 194532), (377, 179568), (387, 174928), (464, 145899), (468, 144652), (516, 131196), (522, 129688), (559, 121104), (624, 108489), (688, 98397), (696, 97266), (754, 89784), (774, 87464), (841, 80496), (936, 72326), (1032, 65598), (1044, 64844), (1118, 60552), (1131, 59856), (1247, 54288), (1392, 48633), (1508, 44892), (1548, 43732), (1677, 40368), (1682, 40248), (1872, 36163), (2064, 32799), (2088, 32422), (2236, 30276), (2262, 29928), (2494, 27144), (2523, 26832), (3016, 22446), (3096, 21866), (3354, 20184), (3364, 20124), (3393, 19952), (3741, 18096), (4176, 16211), (4472, 15138), (4524, 14964), (4988, 13572), (5031, 13456), (5046, 13416), (6032, 11223), (6192, 10933), (6708, 10092), (6728, 10062), (6786, 9976), (7482, 9048), (7569, 8944)]