79554748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11546

約数の個数: 48

約数和(自身を含む): 180382720

約数和(自身を除く): 100827972

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 11503, 23006, 46012, 80521, 149539, 161042, 218557, 299078, 322084, 437114, 598156, 874228, 1046773, 1529899, 2093546, 2841241, 3059798, 4187092, 5682482, 6119596, 11364964, 19888687, 39777374, 79554748]

約数ペア:

[(1, 79554748), (2, 39777374), (4, 19888687), (7, 11364964), (13, 6119596), (14, 5682482), (19, 4187092), (26, 3059798), (28, 2841241), (38, 2093546), (52, 1529899), (76, 1046773), (91, 874228), (133, 598156), (182, 437114), (247, 322084), (266, 299078), (364, 218557), (494, 161042), (532, 149539), (988, 80521), (1729, 46012), (3458, 23006), (6916, 11503)]