85520752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{130367}}^1$

素因数の和:130416

約数の個数: 20

約数和(自身を含む): 169739136

約数和(自身を除く): 84218384

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 130367, 260734, 521468, 1042936, 2085872, 5345047, 10690094, 21380188, 42760376, 85520752]

約数ペア:

[(1, 85520752), (2, 42760376), (4, 21380188), (8, 10690094), (16, 5345047), (41, 2085872), (82, 1042936), (164, 521468), (328, 260734), (656, 130367)]