71729504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 180423936

約数和(自身を除く): 108694432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 677, 688, 946, 1204, 1232, 1354, 1376, 1892, 2408, 2464, 2708, 3311, 3784, 4739, 4816, 5416, 6622, 7447, 7568, 9478, 9632, 10832, 13244, 14894, 15136, 18956, 21664, 26488, 29111, 29788, 37912, 52129, 52976, 58222, 59576, 75824, 104258, 105952, 116444, 119152, 151648, 203777, 208516, 232888, 238304, 320221, 407554, 417032, 465776, 640442, 815108, 834064, 931552, 1280884, 1630216, 1668128, 2241547, 2561768, 3260432, 4483094, 5123536, 6520864, 8966188, 10247072, 17932376, 35864752, 71729504]

約数ペア:

[(1, 71729504), (2, 35864752), (4, 17932376), (7, 10247072), (8, 8966188), (11, 6520864), (14, 5123536), (16, 4483094), (22, 3260432), (28, 2561768), (32, 2241547), (43, 1668128), (44, 1630216), (56, 1280884), (77, 931552), (86, 834064), (88, 815108), (112, 640442), (154, 465776), (172, 417032), (176, 407554), (224, 320221), (301, 238304), (308, 232888), (344, 208516), (352, 203777), (473, 151648), (602, 119152), (616, 116444), (677, 105952), (688, 104258), (946, 75824), (1204, 59576), (1232, 58222), (1354, 52976), (1376, 52129), (1892, 37912), (2408, 29788), (2464, 29111), (2708, 26488), (3311, 21664), (3784, 18956), (4739, 15136), (4816, 14894), (5416, 13244), (6622, 10832), (7447, 9632), (7568, 9478)]