90800864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 228324096

約数和(自身を除く): 137523232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 688, 857, 946, 1204, 1232, 1376, 1714, 1892, 2408, 2464, 3311, 3428, 3784, 4816, 5999, 6622, 6856, 7568, 9427, 9632, 11998, 13244, 13712, 15136, 18854, 23996, 26488, 27424, 36851, 37708, 47992, 52976, 65989, 73702, 75416, 95984, 105952, 131978, 147404, 150832, 191968, 257957, 263956, 294808, 301664, 405361, 515914, 527912, 589616, 810722, 1031828, 1055824, 1179232, 1621444, 2063656, 2111648, 2837527, 3242888, 4127312, 5675054, 6485776, 8254624, 11350108, 12971552, 22700216, 45400432, 90800864]

約数ペア:

[(1, 90800864), (2, 45400432), (4, 22700216), (7, 12971552), (8, 11350108), (11, 8254624), (14, 6485776), (16, 5675054), (22, 4127312), (28, 3242888), (32, 2837527), (43, 2111648), (44, 2063656), (56, 1621444), (77, 1179232), (86, 1055824), (88, 1031828), (112, 810722), (154, 589616), (172, 527912), (176, 515914), (224, 405361), (301, 301664), (308, 294808), (344, 263956), (352, 257957), (473, 191968), (602, 150832), (616, 147404), (688, 131978), (857, 105952), (946, 95984), (1204, 75416), (1232, 73702), (1376, 65989), (1714, 52976), (1892, 47992), (2408, 37708), (2464, 36851), (3311, 27424), (3428, 26488), (3784, 23996), (4816, 18854), (5999, 15136), (6622, 13712), (6856, 13244), (7568, 11998), (9427, 9632)]