85937796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{859}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 249179840

約数和(自身を除く): 163242044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 859, 1191, 1588, 1718, 2382, 2577, 2779, 3436, 3573, 4764, 5154, 5558, 6013, 7146, 7731, 8337, 10308, 11116, 12026, 14292, 15462, 16674, 18039, 24052, 25011, 30924, 33348, 36078, 50022, 54117, 72156, 100044, 108234, 216468, 341023, 682046, 1023069, 1364092, 2046138, 2387161, 3069207, 4092276, 4774322, 6138414, 7161483, 9548644, 12276828, 14322966, 21484449, 28645932, 42968898, 85937796]

約数ペア:

[(1, 85937796), (2, 42968898), (3, 28645932), (4, 21484449), (6, 14322966), (7, 12276828), (9, 9548644), (12, 7161483), (14, 6138414), (18, 4774322), (21, 4092276), (28, 3069207), (36, 2387161), (42, 2046138), (63, 1364092), (84, 1023069), (126, 682046), (252, 341023), (397, 216468), (794, 108234), (859, 100044), (1191, 72156), (1588, 54117), (1718, 50022), (2382, 36078), (2577, 33348), (2779, 30924), (3436, 25011), (3573, 24052), (4764, 18039), (5154, 16674), (5558, 15462), (6013, 14292), (7146, 12026), (7731, 11116), (8337, 10308)]