66355676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6373}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 123145680

約数和(自身を除く): 56790004

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 6373, 10412, 12746, 25492, 121087, 242174, 484348, 873101, 1746202, 3492404, 16588919, 33177838, 66355676]

約数ペア:

[(1, 66355676), (2, 33177838), (4, 16588919), (19, 3492404), (38, 1746202), (76, 873101), (137, 484348), (274, 242174), (548, 121087), (2603, 25492), (5206, 12746), (6373, 10412)]