67531392

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 204091290

約数和(自身を除く): 136559898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 244, 248, 279, 288, 366, 372, 384, 488, 496, 549, 558, 576, 732, 744, 961, 976, 992, 1098, 1116, 1152, 1464, 1488, 1891, 1922, 1952, 1984, 2196, 2232, 2883, 2928, 2976, 3782, 3844, 3904, 3968, 4392, 4464, 5673, 5766, 5856, 5952, 7564, 7688, 7808, 8649, 8784, 8928, 11346, 11532, 11712, 11904, 15128, 15376, 17019, 17298, 17568, 17856, 22692, 23064, 23424, 30256, 30752, 34038, 34596, 35136, 35712, 45384, 46128, 58621, 60512, 61504, 68076, 69192, 70272, 90768, 92256, 117242, 121024, 123008, 136152, 138384, 175863, 181536, 184512, 234484, 242048, 272304, 276768, 351726, 363072, 369024, 468968, 527589, 544608, 553536, 703452, 726144, 937936, 1055178, 1089216, 1107072, 1406904, 1875872, 2110356, 2178432, 2813808, 3751744, 4220712, 5627616, 7503488, 8441424, 11255232, 16882848, 22510464, 33765696, 67531392]

約数ペア:

[(1, 67531392), (2, 33765696), (3, 22510464), (4, 16882848), (6, 11255232), (8, 8441424), (9, 7503488), (12, 5627616), (16, 4220712), (18, 3751744), (24, 2813808), (31, 2178432), (32, 2110356), (36, 1875872), (48, 1406904), (61, 1107072), (62, 1089216), (64, 1055178), (72, 937936), (93, 726144), (96, 703452), (122, 553536), (124, 544608), (128, 527589), (144, 468968), (183, 369024), (186, 363072), (192, 351726), (244, 276768), (248, 272304), (279, 242048), (288, 234484), (366, 184512), (372, 181536), (384, 175863), (488, 138384), (496, 136152), (549, 123008), (558, 121024), (576, 117242), (732, 92256), (744, 90768), (961, 70272), (976, 69192), (992, 68076), (1098, 61504), (1116, 60512), (1152, 58621), (1464, 46128), (1488, 45384), (1891, 35712), (1922, 35136), (1952, 34596), (1984, 34038), (2196, 30752), (2232, 30256), (2883, 23424), (2928, 23064), (2976, 22692), (3782, 17856), (3844, 17568), (3904, 17298), (3968, 17019), (4392, 15376), (4464, 15128), (5673, 11904), (5766, 11712), (5856, 11532), (5952, 11346), (7564, 8928), (7688, 8784), (7808, 8649)]