64211904

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2778

約数の個数: 84

約数和(自身を含む): 188610240

約数和(自身を除く): 124398336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2719, 2952, 3936, 5438, 5904, 7872, 8157, 10876, 11808, 16314, 21752, 23616, 24471, 32628, 43504, 48942, 65256, 87008, 97884, 111479, 130512, 174016, 195768, 222958, 261024, 334437, 391536, 445916, 522048, 668874, 783072, 891832, 1003311, 1337748, 1566144, 1783664, 2006622, 2675496, 3567328, 4013244, 5350992, 7134656, 8026488, 10701984, 16052976, 21403968, 32105952, 64211904]

約数ペア:

[(1, 64211904), (2, 32105952), (3, 21403968), (4, 16052976), (6, 10701984), (8, 8026488), (9, 7134656), (12, 5350992), (16, 4013244), (18, 3567328), (24, 2675496), (32, 2006622), (36, 1783664), (41, 1566144), (48, 1337748), (64, 1003311), (72, 891832), (82, 783072), (96, 668874), (123, 522048), (144, 445916), (164, 391536), (192, 334437), (246, 261024), (288, 222958), (328, 195768), (369, 174016), (492, 130512), (576, 111479), (656, 97884), (738, 87008), (984, 65256), (1312, 48942), (1476, 43504), (1968, 32628), (2624, 24471), (2719, 23616), (2952, 21752), (3936, 16314), (5438, 11808), (5904, 10876), (7872, 8157)]