71141952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 112

約数和(自身を含む): 220301312

約数和(自身を除く): 149159360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1231, 1344, 1376, 1806, 2064, 2408, 2462, 2752, 3612, 3693, 4128, 4816, 4924, 7224, 7386, 8256, 8617, 9632, 9848, 14448, 14772, 17234, 19264, 19696, 25851, 28896, 29544, 34468, 39392, 51702, 52933, 57792, 59088, 68936, 78784, 103404, 105866, 118176, 137872, 158799, 206808, 211732, 236352, 275744, 317598, 370531, 413616, 423464, 551488, 635196, 741062, 827232, 846928, 1111593, 1270392, 1482124, 1654464, 1693856, 2223186, 2540784, 2964248, 3387712, 4446372, 5081568, 5928496, 8892744, 10163136, 11856992, 17785488, 23713984, 35570976, 71141952]

約数ペア:

[(1, 71141952), (2, 35570976), (3, 23713984), (4, 17785488), (6, 11856992), (7, 10163136), (8, 8892744), (12, 5928496), (14, 5081568), (16, 4446372), (21, 3387712), (24, 2964248), (28, 2540784), (32, 2223186), (42, 1693856), (43, 1654464), (48, 1482124), (56, 1270392), (64, 1111593), (84, 846928), (86, 827232), (96, 741062), (112, 635196), (129, 551488), (168, 423464), (172, 413616), (192, 370531), (224, 317598), (258, 275744), (301, 236352), (336, 211732), (344, 206808), (448, 158799), (516, 137872), (602, 118176), (672, 105866), (688, 103404), (903, 78784), (1032, 68936), (1204, 59088), (1231, 57792), (1344, 52933), (1376, 51702), (1806, 39392), (2064, 34468), (2408, 29544), (2462, 28896), (2752, 25851), (3612, 19696), (3693, 19264), (4128, 17234), (4816, 14772), (4924, 14448), (7224, 9848), (7386, 9632), (8256, 8617)]