85407518

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 149532096

約数和(自身を除く): 64124578

約数列:

[1, 2, 7, 14, 73, 146, 193, 386, 433, 511, 866, 1022, 1351, 2702, 3031, 6062, 14089, 28178, 31609, 63218, 83569, 98623, 167138, 197246, 221263, 442526, 584983, 1169966, 6100537, 12201074, 42703759, 85407518]

約数ペア:

[(1, 85407518), (2, 42703759), (7, 12201074), (14, 6100537), (73, 1169966), (146, 584983), (193, 442526), (386, 221263), (433, 197246), (511, 167138), (866, 98623), (1022, 83569), (1351, 63218), (2702, 31609), (3031, 28178), (6062, 14089)]