71344224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 237549312

約数和(自身を除く): 166205088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 823, 903, 1008, 1032, 1204, 1376, 1548, 1646, 1806, 2016, 2064, 2408, 2469, 2709, 3096, 3292, 3612, 4128, 4816, 4938, 5418, 5761, 6192, 6584, 7224, 7407, 9632, 9876, 10836, 11522, 12384, 13168, 14448, 14814, 17283, 19752, 21672, 23044, 26336, 28896, 29628, 34566, 35389, 39504, 43344, 46088, 51849, 59256, 69132, 70778, 79008, 86688, 92176, 103698, 106167, 118512, 138264, 141556, 184352, 207396, 212334, 237024, 247723, 276528, 283112, 318501, 414792, 424668, 495446, 553056, 566224, 637002, 743169, 829584, 849336, 990892, 1132448, 1274004, 1486338, 1659168, 1698672, 1981784, 2229507, 2548008, 2972676, 3397344, 3963568, 4459014, 5096016, 5945352, 7927136, 8918028, 10192032, 11890704, 17836056, 23781408, 35672112, 71344224]

約数ペア:

[(1, 71344224), (2, 35672112), (3, 23781408), (4, 17836056), (6, 11890704), (7, 10192032), (8, 8918028), (9, 7927136), (12, 5945352), (14, 5096016), (16, 4459014), (18, 3963568), (21, 3397344), (24, 2972676), (28, 2548008), (32, 2229507), (36, 1981784), (42, 1698672), (43, 1659168), (48, 1486338), (56, 1274004), (63, 1132448), (72, 990892), (84, 849336), (86, 829584), (96, 743169), (112, 637002), (126, 566224), (129, 553056), (144, 495446), (168, 424668), (172, 414792), (224, 318501), (252, 283112), (258, 276528), (288, 247723), (301, 237024), (336, 212334), (344, 207396), (387, 184352), (504, 141556), (516, 138264), (602, 118512), (672, 106167), (688, 103698), (774, 92176), (823, 86688), (903, 79008), (1008, 70778), (1032, 69132), (1204, 59256), (1376, 51849), (1548, 46088), (1646, 43344), (1806, 39504), (2016, 35389), (2064, 34566), (2408, 29628), (2469, 28896), (2709, 26336), (3096, 23044), (3292, 21672), (3612, 19752), (4128, 17283), (4816, 14814), (4938, 14448), (5418, 13168), (5761, 12384), (6192, 11522), (6584, 10836), (7224, 9876), (7407, 9632)]