85141256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{259577}}^1$

素因数の和:259624

約数の個数: 16

約数和(自身を含む): 163534140

約数和(自身を除く): 78392884

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 259577, 519154, 1038308, 2076616, 10642657, 21285314, 42570628, 85141256]

約数ペア:

[(1, 85141256), (2, 42570628), (4, 21285314), (8, 10642657), (41, 2076616), (82, 1038308), (164, 519154), (328, 259577)]