85523788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8461}}^1$

素因数の和:8510

約数の個数: 36

約数和(自身を含む): 180545232

約数和(自身を除く): 95021444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 8461, 10108, 16922, 33844, 59227, 118454, 160759, 236908, 321518, 643036, 1125313, 2250626, 3054421, 4501252, 6108842, 12217684, 21380947, 42761894, 85523788]

約数ペア:

[(1, 85523788), (2, 42761894), (4, 21380947), (7, 12217684), (14, 6108842), (19, 4501252), (28, 3054421), (38, 2250626), (76, 1125313), (133, 643036), (266, 321518), (361, 236908), (532, 160759), (722, 118454), (1444, 59227), (2527, 33844), (5054, 16922), (8461, 10108)]