71389758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 158578560

約数和(自身を除く): 87188802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 121, 214, 242, 321, 363, 642, 726, 919, 1177, 1838, 2354, 2757, 3531, 5514, 7062, 10109, 12947, 20218, 25894, 30327, 38841, 60654, 77682, 98333, 111199, 196666, 222398, 294999, 333597, 589998, 667194, 1081663, 2163326, 3244989, 6489978, 11898293, 23796586, 35694879, 71389758]

約数ペア:

[(1, 71389758), (2, 35694879), (3, 23796586), (6, 11898293), (11, 6489978), (22, 3244989), (33, 2163326), (66, 1081663), (107, 667194), (121, 589998), (214, 333597), (242, 294999), (321, 222398), (363, 196666), (642, 111199), (726, 98333), (919, 77682), (1177, 60654), (1838, 38841), (2354, 30327), (2757, 25894), (3531, 20218), (5514, 12947), (7062, 10109)]