79935968

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 185089968

約数和(自身を除く): 105154000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 193, 224, 301, 344, 386, 602, 688, 772, 1204, 1351, 1376, 1544, 1849, 2408, 2702, 3088, 3698, 4816, 5404, 6176, 7396, 8299, 9632, 10808, 12943, 14792, 16598, 21616, 25886, 29584, 33196, 43232, 51772, 58093, 59168, 66392, 103544, 116186, 132784, 207088, 232372, 265568, 356857, 414176, 464744, 713714, 929488, 1427428, 1858976, 2497999, 2854856, 4995998, 5709712, 9991996, 11419424, 19983992, 39967984, 79935968]

約数ペア:

[(1, 79935968), (2, 39967984), (4, 19983992), (7, 11419424), (8, 9991996), (14, 5709712), (16, 4995998), (28, 2854856), (32, 2497999), (43, 1858976), (56, 1427428), (86, 929488), (112, 713714), (172, 464744), (193, 414176), (224, 356857), (301, 265568), (344, 232372), (386, 207088), (602, 132784), (688, 116186), (772, 103544), (1204, 66392), (1351, 59168), (1376, 58093), (1544, 51772), (1849, 43232), (2408, 33196), (2702, 29584), (3088, 25886), (3698, 21616), (4816, 16598), (5404, 14792), (6176, 12943), (7396, 10808), (8299, 9632)]