82805568

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 229233984

約数和(自身を除く): 146428416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 67, 82, 96, 123, 134, 157, 164, 192, 201, 246, 268, 314, 328, 402, 471, 492, 536, 628, 656, 804, 942, 984, 1072, 1256, 1312, 1608, 1884, 1968, 2144, 2512, 2624, 2747, 3216, 3768, 3936, 4288, 5024, 5494, 6432, 6437, 7536, 7872, 8241, 10048, 10519, 10988, 12864, 12874, 15072, 16482, 19311, 21038, 21976, 25748, 30144, 31557, 32964, 38622, 42076, 43952, 51496, 63114, 65928, 77244, 84152, 87904, 102992, 126228, 131856, 154488, 168304, 175808, 205984, 252456, 263712, 308976, 336608, 411968, 431279, 504912, 527424, 617952, 673216, 862558, 1009824, 1235904, 1293837, 1725116, 2019648, 2587674, 3450232, 5175348, 6900464, 10350696, 13800928, 20701392, 27601856, 41402784, 82805568]

約数ペア:

[(1, 82805568), (2, 41402784), (3, 27601856), (4, 20701392), (6, 13800928), (8, 10350696), (12, 6900464), (16, 5175348), (24, 3450232), (32, 2587674), (41, 2019648), (48, 1725116), (64, 1293837), (67, 1235904), (82, 1009824), (96, 862558), (123, 673216), (134, 617952), (157, 527424), (164, 504912), (192, 431279), (201, 411968), (246, 336608), (268, 308976), (314, 263712), (328, 252456), (402, 205984), (471, 175808), (492, 168304), (536, 154488), (628, 131856), (656, 126228), (804, 102992), (942, 87904), (984, 84152), (1072, 77244), (1256, 65928), (1312, 63114), (1608, 51496), (1884, 43952), (1968, 42076), (2144, 38622), (2512, 32964), (2624, 31557), (2747, 30144), (3216, 25748), (3768, 21976), (3936, 21038), (4288, 19311), (5024, 16482), (5494, 15072), (6432, 12874), (6437, 12864), (7536, 10988), (7872, 10519), (8241, 10048)]