85154272

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12263}}^1$

素因数の和:12311

約数の個数: 48

約数和(自身を含む): 197793792

約数和(自身を除く): 112639520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12263, 24526, 49052, 85841, 98104, 171682, 196208, 343364, 380153, 392416, 686728, 760306, 1373456, 1520612, 2661071, 2746912, 3041224, 5322142, 6082448, 10644284, 12164896, 21288568, 42577136, 85154272]

約数ペア:

[(1, 85154272), (2, 42577136), (4, 21288568), (7, 12164896), (8, 10644284), (14, 6082448), (16, 5322142), (28, 3041224), (31, 2746912), (32, 2661071), (56, 1520612), (62, 1373456), (112, 760306), (124, 686728), (217, 392416), (224, 380153), (248, 343364), (434, 196208), (496, 171682), (868, 98104), (992, 85841), (1736, 49052), (3472, 24526), (6944, 12263)]