71545356

素因数分解:

$2^2\times 3^4\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:956

約数の個数: 60

約数和(自身を含む): 187830720

約数和(自身を除く): 116285364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 461, 479, 922, 958, 1383, 1437, 1844, 1916, 2766, 2874, 4149, 4311, 5532, 5748, 8298, 8622, 12447, 12933, 16596, 17244, 24894, 25866, 37341, 38799, 49788, 51732, 74682, 77598, 149364, 155196, 220819, 441638, 662457, 883276, 1324914, 1987371, 2649828, 3974742, 5962113, 7949484, 11924226, 17886339, 23848452, 35772678, 71545356]

約数ペア:

[(1, 71545356), (2, 35772678), (3, 23848452), (4, 17886339), (6, 11924226), (9, 7949484), (12, 5962113), (18, 3974742), (27, 2649828), (36, 1987371), (54, 1324914), (81, 883276), (108, 662457), (162, 441638), (324, 220819), (461, 155196), (479, 149364), (922, 77598), (958, 74682), (1383, 51732), (1437, 49788), (1844, 38799), (1916, 37341), (2766, 25866), (2874, 24894), (4149, 17244), (4311, 16596), (5532, 12933), (5748, 12447), (8298, 8622)]