75486554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 135976320

約数和(自身を除く): 60489766

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 169, 257, 286, 338, 514, 869, 1027, 1738, 1859, 2054, 2827, 3341, 3718, 5654, 6682, 11297, 13351, 20303, 22594, 26702, 36751, 40606, 43433, 73502, 86866, 146861, 223333, 263939, 293722, 446666, 477763, 527878, 955526, 2903329, 3431207, 5806658, 6862414, 37743277, 75486554]

約数ペア:

[(1, 75486554), (2, 37743277), (11, 6862414), (13, 5806658), (22, 3431207), (26, 2903329), (79, 955526), (143, 527878), (158, 477763), (169, 446666), (257, 293722), (286, 263939), (338, 223333), (514, 146861), (869, 86866), (1027, 73502), (1738, 43433), (1859, 40606), (2054, 36751), (2827, 26702), (3341, 22594), (3718, 20303), (5654, 13351), (6682, 11297)]