71706712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 170553600

約数和(自身を除く): 98846888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 826, 1298, 1652, 1973, 2596, 3304, 3946, 4543, 5192, 7892, 9086, 13811, 15784, 18172, 21703, 27622, 36344, 43406, 55244, 86812, 110488, 116407, 151921, 173624, 232814, 303842, 465628, 607684, 814849, 931256, 1215368, 1280477, 1629698, 2560954, 3259396, 5121908, 6518792, 8963339, 10243816, 17926678, 35853356, 71706712]

約数ペア:

[(1, 71706712), (2, 35853356), (4, 17926678), (7, 10243816), (8, 8963339), (11, 6518792), (14, 5121908), (22, 3259396), (28, 2560954), (44, 1629698), (56, 1280477), (59, 1215368), (77, 931256), (88, 814849), (118, 607684), (154, 465628), (236, 303842), (308, 232814), (413, 173624), (472, 151921), (616, 116407), (649, 110488), (826, 86812), (1298, 55244), (1652, 43406), (1973, 36344), (2596, 27622), (3304, 21703), (3946, 18172), (4543, 15784), (5192, 13811), (7892, 9086)]