76647936

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 129588864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 359, 384, 417, 512, 556, 718, 768, 834, 1077, 1112, 1436, 1536, 1668, 2154, 2224, 2872, 3336, 4308, 4448, 5744, 6672, 8616, 8896, 11488, 13344, 17232, 17792, 22976, 26688, 34464, 35584, 45952, 49901, 53376, 68928, 71168, 91904, 99802, 106752, 137856, 149703, 183808, 199604, 213504, 275712, 299406, 399208, 551424, 598812, 798416, 1197624, 1596832, 2395248, 3193664, 4790496, 6387328, 9580992, 12774656, 19161984, 25549312, 38323968, 76647936]

約数ペア:

[(1, 76647936), (2, 38323968), (3, 25549312), (4, 19161984), (6, 12774656), (8, 9580992), (12, 6387328), (16, 4790496), (24, 3193664), (32, 2395248), (48, 1596832), (64, 1197624), (96, 798416), (128, 598812), (139, 551424), (192, 399208), (256, 299406), (278, 275712), (359, 213504), (384, 199604), (417, 183808), (512, 149703), (556, 137856), (718, 106752), (768, 99802), (834, 91904), (1077, 71168), (1112, 68928), (1436, 53376), (1536, 49901), (1668, 45952), (2154, 35584), (2224, 34464), (2872, 26688), (3336, 22976), (4308, 17792), (4448, 17232), (5744, 13344), (6672, 11488), (8616, 8896)]