64743936

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 80

約数和(自身を含む): 175563168

約数和(自身を除く): 110819232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 691, 732, 768, 976, 1382, 1464, 1536, 1952, 2073, 2764, 2928, 3904, 4146, 5528, 5856, 7808, 8292, 11056, 11712, 15616, 16584, 22112, 23424, 31232, 33168, 42151, 44224, 46848, 66336, 84302, 88448, 93696, 126453, 132672, 168604, 176896, 252906, 265344, 337208, 353792, 505812, 530688, 674416, 1011624, 1061376, 1348832, 2023248, 2697664, 4046496, 5395328, 8092992, 10790656, 16185984, 21581312, 32371968, 64743936]

約数ペア:

[(1, 64743936), (2, 32371968), (3, 21581312), (4, 16185984), (6, 10790656), (8, 8092992), (12, 5395328), (16, 4046496), (24, 2697664), (32, 2023248), (48, 1348832), (61, 1061376), (64, 1011624), (96, 674416), (122, 530688), (128, 505812), (183, 353792), (192, 337208), (244, 265344), (256, 252906), (366, 176896), (384, 168604), (488, 132672), (512, 126453), (691, 93696), (732, 88448), (768, 84302), (976, 66336), (1382, 46848), (1464, 44224), (1536, 42151), (1952, 33168), (2073, 31232), (2764, 23424), (2928, 22112), (3904, 16584), (4146, 15616), (5528, 11712), (5856, 11056), (7808, 8292)]