71513526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 177818112

約数和(自身を除く): 106304586

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 2707, 3774, 4403, 5414, 8121, 8806, 13209, 16242, 18949, 26418, 37898, 46019, 56847, 92038, 100159, 113694, 138057, 200318, 276114, 300477, 322133, 600954, 644266, 701113, 966399, 1402226, 1702703, 1932798, 2103339, 3405406, 4206678, 5108109, 10216218, 11918921, 23837842, 35756763, 71513526]

約数ペア:

[(1, 71513526), (2, 35756763), (3, 23837842), (6, 11918921), (7, 10216218), (14, 5108109), (17, 4206678), (21, 3405406), (34, 2103339), (37, 1932798), (42, 1702703), (51, 1402226), (74, 966399), (102, 701113), (111, 644266), (119, 600954), (222, 322133), (238, 300477), (259, 276114), (357, 200318), (518, 138057), (629, 113694), (714, 100159), (777, 92038), (1258, 56847), (1554, 46019), (1887, 37898), (2707, 26418), (3774, 18949), (4403, 16242), (5414, 13209), (8121, 8806)]