85616944

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2609}}^1$

素因数の和:2917

約数の個数: 40

約数和(自身を含む): 190300320

約数和(自身を除く): 104683376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2344, 2609, 4102, 4688, 5218, 8204, 10436, 16408, 18263, 20872, 32816, 36526, 41744, 73052, 146104, 292208, 764437, 1528874, 3057748, 5351059, 6115496, 10702118, 12230992, 21404236, 42808472, 85616944]

約数ペア:

[(1, 85616944), (2, 42808472), (4, 21404236), (7, 12230992), (8, 10702118), (14, 6115496), (16, 5351059), (28, 3057748), (56, 1528874), (112, 764437), (293, 292208), (586, 146104), (1172, 73052), (2051, 41744), (2344, 36526), (2609, 32816), (4102, 20872), (4688, 18263), (5218, 16408), (8204, 10436)]