75437824

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 194261760

約数和(自身を除く): 118823936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 89, 112, 128, 154, 172, 176, 178, 224, 256, 301, 308, 344, 352, 356, 448, 473, 602, 616, 623, 688, 704, 712, 896, 946, 979, 1204, 1232, 1246, 1376, 1408, 1424, 1792, 1892, 1958, 2408, 2464, 2492, 2752, 2816, 2848, 3311, 3784, 3827, 3916, 4816, 4928, 4984, 5504, 5696, 6622, 6853, 7568, 7654, 7832, 9632, 9856, 9968, 11008, 11392, 13244, 13706, 15136, 15308, 15664, 19264, 19712, 19936, 22784, 26488, 26789, 27412, 30272, 30616, 31328, 38528, 39872, 42097, 52976, 53578, 54824, 60544, 61232, 62656, 77056, 79744, 84194, 105952, 107156, 109648, 121088, 122464, 125312, 159488, 168388, 211904, 214312, 219296, 244928, 250624, 294679, 336776, 423808, 428624, 438592, 489856, 589358, 673552, 847616, 857248, 877184, 979712, 1178716, 1347104, 1714496, 1754368, 2357432, 2694208, 3428992, 4714864, 5388416, 6857984, 9429728, 10776832, 18859456, 37718912, 75437824]

約数ペア:

[(1, 75437824), (2, 37718912), (4, 18859456), (7, 10776832), (8, 9429728), (11, 6857984), (14, 5388416), (16, 4714864), (22, 3428992), (28, 2694208), (32, 2357432), (43, 1754368), (44, 1714496), (56, 1347104), (64, 1178716), (77, 979712), (86, 877184), (88, 857248), (89, 847616), (112, 673552), (128, 589358), (154, 489856), (172, 438592), (176, 428624), (178, 423808), (224, 336776), (256, 294679), (301, 250624), (308, 244928), (344, 219296), (352, 214312), (356, 211904), (448, 168388), (473, 159488), (602, 125312), (616, 122464), (623, 121088), (688, 109648), (704, 107156), (712, 105952), (896, 84194), (946, 79744), (979, 77056), (1204, 62656), (1232, 61232), (1246, 60544), (1376, 54824), (1408, 53578), (1424, 52976), (1792, 42097), (1892, 39872), (1958, 38528), (2408, 31328), (2464, 30616), (2492, 30272), (2752, 27412), (2816, 26789), (2848, 26488), (3311, 22784), (3784, 19936), (3827, 19712), (3916, 19264), (4816, 15664), (4928, 15308), (4984, 15136), (5504, 13706), (5696, 13244), (6622, 11392), (6853, 11008), (7568, 9968), (7654, 9856), (7832, 9632)]