89365892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15271}}^1$

素因数の和:15312

約数の個数: 48

約数和(自身を含む): 205255680

約数和(自身を除く): 115889788

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 15271, 30542, 61084, 106897, 167981, 213794, 290149, 335962, 427588, 580298, 671924, 1160596, 1175867, 2031043, 2351734, 3191639, 4062086, 4703468, 6383278, 8124172, 12766556, 22341473, 44682946, 89365892]

約数ペア:

[(1, 89365892), (2, 44682946), (4, 22341473), (7, 12766556), (11, 8124172), (14, 6383278), (19, 4703468), (22, 4062086), (28, 3191639), (38, 2351734), (44, 2031043), (76, 1175867), (77, 1160596), (133, 671924), (154, 580298), (209, 427588), (266, 335962), (308, 290149), (418, 213794), (532, 167981), (836, 106897), (1463, 61084), (2926, 30542), (5852, 15271)]