65414008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 74294792

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 59, 86, 88, 118, 172, 236, 293, 344, 472, 473, 586, 649, 946, 1172, 1298, 1892, 2344, 2537, 2596, 3223, 3784, 5074, 5192, 6446, 10148, 12599, 12892, 17287, 20296, 25198, 25784, 27907, 34574, 50396, 55814, 69148, 100792, 111628, 138296, 138589, 190157, 223256, 277178, 380314, 554356, 743341, 760628, 1108712, 1486682, 1521256, 2973364, 5946728, 8176751, 16353502, 32707004, 65414008]

約数ペア:

[(1, 65414008), (2, 32707004), (4, 16353502), (8, 8176751), (11, 5946728), (22, 2973364), (43, 1521256), (44, 1486682), (59, 1108712), (86, 760628), (88, 743341), (118, 554356), (172, 380314), (236, 277178), (293, 223256), (344, 190157), (472, 138589), (473, 138296), (586, 111628), (649, 100792), (946, 69148), (1172, 55814), (1298, 50396), (1892, 34574), (2344, 27907), (2537, 25784), (2596, 25198), (3223, 20296), (3784, 17287), (5074, 12892), (5192, 12599), (6446, 10148)]