70710888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2538

約数の個数: 64

約数和(自身を含む): 189889920

約数和(自身を除く): 119179032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 2441, 3621, 4828, 4882, 7242, 7323, 9656, 9764, 14484, 14646, 19528, 28968, 29292, 41497, 58584, 82994, 124491, 165988, 173311, 248982, 331976, 346622, 497964, 519933, 693244, 995928, 1039866, 1386488, 2079732, 2946287, 4159464, 5892574, 8838861, 11785148, 17677722, 23570296, 35355444, 70710888]

約数ペア:

[(1, 70710888), (2, 35355444), (3, 23570296), (4, 17677722), (6, 11785148), (8, 8838861), (12, 5892574), (17, 4159464), (24, 2946287), (34, 2079732), (51, 1386488), (68, 1039866), (71, 995928), (102, 693244), (136, 519933), (142, 497964), (204, 346622), (213, 331976), (284, 248982), (408, 173311), (426, 165988), (568, 124491), (852, 82994), (1207, 58584), (1704, 41497), (2414, 29292), (2441, 28968), (3621, 19528), (4828, 14646), (4882, 14484), (7242, 9764), (7323, 9656)]