75690496

素因数分解:

$2^9\times 7^3\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 101083904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 431, 448, 512, 686, 784, 862, 896, 1372, 1568, 1724, 1792, 2744, 3017, 3136, 3448, 3584, 5488, 6034, 6272, 6896, 10976, 12068, 12544, 13792, 21119, 21952, 24136, 25088, 27584, 42238, 43904, 48272, 55168, 84476, 87808, 96544, 110336, 147833, 168952, 175616, 193088, 220672, 295666, 337904, 386176, 591332, 675808, 772352, 1182664, 1351616, 1544704, 2365328, 2703232, 4730656, 5406464, 9461312, 10812928, 18922624, 37845248, 75690496]

約数ペア:

[(1, 75690496), (2, 37845248), (4, 18922624), (7, 10812928), (8, 9461312), (14, 5406464), (16, 4730656), (28, 2703232), (32, 2365328), (49, 1544704), (56, 1351616), (64, 1182664), (98, 772352), (112, 675808), (128, 591332), (196, 386176), (224, 337904), (256, 295666), (343, 220672), (392, 193088), (431, 175616), (448, 168952), (512, 147833), (686, 110336), (784, 96544), (862, 87808), (896, 84476), (1372, 55168), (1568, 48272), (1724, 43904), (1792, 42238), (2744, 27584), (3017, 25088), (3136, 24136), (3448, 21952), (3584, 21119), (5488, 13792), (6034, 12544), (6272, 12068), (6896, 10976)]