68753216

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 84

約数和(自身を含む): 161556192

約数和(自身を除く): 92802976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 83, 86, 112, 166, 172, 224, 301, 332, 344, 448, 581, 602, 664, 688, 1162, 1204, 1328, 1376, 1849, 2324, 2408, 2656, 2752, 3569, 3698, 4648, 4816, 5312, 7138, 7396, 9296, 9632, 12943, 14276, 14792, 18592, 19264, 24983, 25886, 28552, 29584, 37184, 49966, 51772, 57104, 59168, 99932, 103544, 114208, 118336, 153467, 199864, 207088, 228416, 306934, 399728, 414176, 613868, 799456, 828352, 1074269, 1227736, 1598912, 2148538, 2455472, 4297076, 4910944, 8594152, 9821888, 17188304, 34376608, 68753216]

約数ペア:

[(1, 68753216), (2, 34376608), (4, 17188304), (7, 9821888), (8, 8594152), (14, 4910944), (16, 4297076), (28, 2455472), (32, 2148538), (43, 1598912), (56, 1227736), (64, 1074269), (83, 828352), (86, 799456), (112, 613868), (166, 414176), (172, 399728), (224, 306934), (301, 228416), (332, 207088), (344, 199864), (448, 153467), (581, 118336), (602, 114208), (664, 103544), (688, 99932), (1162, 59168), (1204, 57104), (1328, 51772), (1376, 49966), (1849, 37184), (2324, 29584), (2408, 28552), (2656, 25886), (2752, 24983), (3569, 19264), (3698, 18592), (4648, 14792), (4816, 14276), (5312, 12943), (7138, 9632), (7396, 9296)]