71040144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12472

約数の個数: 80

約数和(自身を含む): 222092928

約数和(自身を除く): 151052784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12437, 24874, 37311, 49748, 74622, 87059, 99496, 149244, 174118, 198992, 211429, 261177, 298488, 348236, 422858, 522354, 596976, 634287, 696472, 845716, 1044708, 1268574, 1392944, 1480003, 1691432, 2089416, 2537148, 2960006, 3382864, 4178832, 4440009, 5074296, 5920012, 8880018, 10148592, 11840024, 17760036, 23680048, 35520072, 71040144]

約数ペア:

[(1, 71040144), (2, 35520072), (3, 23680048), (4, 17760036), (6, 11840024), (7, 10148592), (8, 8880018), (12, 5920012), (14, 5074296), (16, 4440009), (17, 4178832), (21, 3382864), (24, 2960006), (28, 2537148), (34, 2089416), (42, 1691432), (48, 1480003), (51, 1392944), (56, 1268574), (68, 1044708), (84, 845716), (102, 696472), (112, 634287), (119, 596976), (136, 522354), (168, 422858), (204, 348236), (238, 298488), (272, 261177), (336, 211429), (357, 198992), (408, 174118), (476, 149244), (714, 99496), (816, 87059), (952, 74622), (1428, 49748), (1904, 37311), (2856, 24874), (5712, 12437)]