81133192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76253}}^1$

素因数の和:76285

約数の個数: 32

約数和(自身を含む): 183009600

約数和(自身を除く): 101876408

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 76253, 152506, 305012, 533771, 610024, 1067542, 1448807, 2135084, 2897614, 4270168, 5795228, 10141649, 11590456, 20283298, 40566596, 81133192]

約数ペア:

[(1, 81133192), (2, 40566596), (4, 20283298), (7, 11590456), (8, 10141649), (14, 5795228), (19, 4270168), (28, 2897614), (38, 2135084), (56, 1448807), (76, 1067542), (133, 610024), (152, 533771), (266, 305012), (532, 152506), (1064, 76253)]