85564542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2037251}}^1$

素因数の和:2037263

約数の個数: 16

約数和(自身を含む): 195576192

約数和(自身を除く): 110011650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2037251, 4074502, 6111753, 12223506, 14260757, 28521514, 42782271, 85564542]

約数ペア:

[(1, 85564542), (2, 42782271), (3, 28521514), (6, 14260757), (7, 12223506), (14, 6111753), (21, 4074502), (42, 2037251)]