71834224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 174988800

約数和(自身を除く): 103154576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 199, 293, 308, 398, 586, 616, 796, 1172, 1232, 1393, 1592, 2051, 2189, 2344, 2786, 3184, 3223, 4102, 4378, 4688, 5572, 6446, 8204, 8756, 11144, 12892, 15323, 16408, 17512, 22288, 22561, 25784, 30646, 32816, 35024, 45122, 51568, 58307, 61292, 90244, 116614, 122584, 180488, 233228, 245168, 360976, 408149, 466456, 641377, 816298, 932912, 1282754, 1632596, 2565508, 3265192, 4489639, 5131016, 6530384, 8979278, 10262032, 17958556, 35917112, 71834224]

約数ペア:

[(1, 71834224), (2, 35917112), (4, 17958556), (7, 10262032), (8, 8979278), (11, 6530384), (14, 5131016), (16, 4489639), (22, 3265192), (28, 2565508), (44, 1632596), (56, 1282754), (77, 932912), (88, 816298), (112, 641377), (154, 466456), (176, 408149), (199, 360976), (293, 245168), (308, 233228), (398, 180488), (586, 122584), (616, 116614), (796, 90244), (1172, 61292), (1232, 58307), (1393, 51568), (1592, 45122), (2051, 35024), (2189, 32816), (2344, 30646), (2786, 25784), (3184, 22561), (3223, 22288), (4102, 17512), (4378, 16408), (4688, 15323), (5572, 12892), (6446, 11144), (8204, 8756)]