87414184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 197144640

約数和(自身を除く): 109730456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1777, 1892, 2236, 3554, 3784, 4472, 6149, 7108, 12298, 14216, 19547, 23101, 24596, 39094, 46202, 49192, 76411, 78188, 92404, 152822, 156376, 184808, 254111, 305644, 508222, 611288, 840521, 993343, 1016444, 1681042, 1986686, 2032888, 3362084, 3973372, 6724168, 7946744, 10926773, 21853546, 43707092, 87414184]

約数ペア:

[(1, 87414184), (2, 43707092), (4, 21853546), (8, 10926773), (11, 7946744), (13, 6724168), (22, 3973372), (26, 3362084), (43, 2032888), (44, 1986686), (52, 1681042), (86, 1016444), (88, 993343), (104, 840521), (143, 611288), (172, 508222), (286, 305644), (344, 254111), (473, 184808), (559, 156376), (572, 152822), (946, 92404), (1118, 78188), (1144, 76411), (1777, 49192), (1892, 46202), (2236, 39094), (3554, 24596), (3784, 23101), (4472, 19547), (6149, 14216), (7108, 12298)]