65400576

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 186805248

約数和(自身を除く): 121404672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 67, 82, 93, 96, 123, 124, 128, 134, 164, 186, 192, 201, 246, 248, 256, 268, 328, 372, 384, 402, 492, 496, 536, 656, 744, 768, 804, 984, 992, 1072, 1271, 1312, 1488, 1608, 1968, 1984, 2077, 2144, 2542, 2624, 2747, 2976, 3216, 3813, 3936, 3968, 4154, 4288, 5084, 5248, 5494, 5952, 6231, 6432, 7626, 7872, 7936, 8241, 8308, 8576, 10168, 10496, 10988, 11904, 12462, 12864, 15252, 15744, 16482, 16616, 17152, 20336, 21976, 23808, 24924, 25728, 30504, 31488, 32964, 33232, 40672, 43952, 49848, 51456, 61008, 65928, 66464, 81344, 85157, 87904, 99696, 122016, 131856, 132928, 162688, 170314, 175808, 199392, 244032, 255471, 263712, 265856, 325376, 340628, 351616, 398784, 488064, 510942, 527424, 531712, 681256, 703232, 797568, 976128, 1021884, 1054848, 1362512, 1595136, 2043768, 2109696, 2725024, 4087536, 5450048, 8175072, 10900096, 16350144, 21800192, 32700288, 65400576]

約数ペア:

[(1, 65400576), (2, 32700288), (3, 21800192), (4, 16350144), (6, 10900096), (8, 8175072), (12, 5450048), (16, 4087536), (24, 2725024), (31, 2109696), (32, 2043768), (41, 1595136), (48, 1362512), (62, 1054848), (64, 1021884), (67, 976128), (82, 797568), (93, 703232), (96, 681256), (123, 531712), (124, 527424), (128, 510942), (134, 488064), (164, 398784), (186, 351616), (192, 340628), (201, 325376), (246, 265856), (248, 263712), (256, 255471), (268, 244032), (328, 199392), (372, 175808), (384, 170314), (402, 162688), (492, 132928), (496, 131856), (536, 122016), (656, 99696), (744, 87904), (768, 85157), (804, 81344), (984, 66464), (992, 65928), (1072, 61008), (1271, 51456), (1312, 49848), (1488, 43952), (1608, 40672), (1968, 33232), (1984, 32964), (2077, 31488), (2144, 30504), (2542, 25728), (2624, 24924), (2747, 23808), (2976, 21976), (3216, 20336), (3813, 17152), (3936, 16616), (3968, 16482), (4154, 15744), (4288, 15252), (5084, 12864), (5248, 12462), (5494, 11904), (5952, 10988), (6231, 10496), (6432, 10168), (7626, 8576), (7872, 8308), (7936, 8241)]