85964032

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 220752000

約数和(自身を除く): 134787968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 89, 98, 112, 128, 154, 176, 178, 196, 224, 256, 308, 343, 352, 356, 392, 448, 539, 616, 623, 686, 704, 712, 784, 896, 979, 1078, 1232, 1246, 1372, 1408, 1424, 1568, 1792, 1958, 2156, 2464, 2492, 2744, 2816, 2848, 3136, 3773, 3916, 4312, 4361, 4928, 4984, 5488, 5696, 6272, 6853, 7546, 7832, 8624, 8722, 9856, 9968, 10976, 11392, 12544, 13706, 15092, 15664, 17248, 17444, 19712, 19936, 21952, 22784, 27412, 30184, 30527, 31328, 34496, 34888, 39872, 43904, 47971, 54824, 60368, 61054, 62656, 68992, 69776, 79744, 87808, 95942, 109648, 120736, 122108, 125312, 137984, 139552, 159488, 191884, 219296, 241472, 244216, 250624, 279104, 335797, 383768, 438592, 482944, 488432, 558208, 671594, 767536, 877184, 965888, 976864, 1116416, 1343188, 1535072, 1754368, 1953728, 2686376, 3070144, 3907456, 5372752, 6140288, 7814912, 10745504, 12280576, 21491008, 42982016, 85964032]

約数ペア:

[(1, 85964032), (2, 42982016), (4, 21491008), (7, 12280576), (8, 10745504), (11, 7814912), (14, 6140288), (16, 5372752), (22, 3907456), (28, 3070144), (32, 2686376), (44, 1953728), (49, 1754368), (56, 1535072), (64, 1343188), (77, 1116416), (88, 976864), (89, 965888), (98, 877184), (112, 767536), (128, 671594), (154, 558208), (176, 488432), (178, 482944), (196, 438592), (224, 383768), (256, 335797), (308, 279104), (343, 250624), (352, 244216), (356, 241472), (392, 219296), (448, 191884), (539, 159488), (616, 139552), (623, 137984), (686, 125312), (704, 122108), (712, 120736), (784, 109648), (896, 95942), (979, 87808), (1078, 79744), (1232, 69776), (1246, 68992), (1372, 62656), (1408, 61054), (1424, 60368), (1568, 54824), (1792, 47971), (1958, 43904), (2156, 39872), (2464, 34888), (2492, 34496), (2744, 31328), (2816, 30527), (2848, 30184), (3136, 27412), (3773, 22784), (3916, 21952), (4312, 19936), (4361, 19712), (4928, 17444), (4984, 17248), (5488, 15664), (5696, 15092), (6272, 13706), (6853, 12544), (7546, 11392), (7832, 10976), (8624, 9968), (8722, 9856)]