90836272

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{16361}}^1$

素因数の和:16716

約数の個数: 20

約数和(自身を含む): 176513256

約数和(自身を除く): 85676984

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 16361, 32722, 65444, 130888, 261776, 5677267, 11354534, 22709068, 45418136, 90836272]

約数ペア:

[(1, 90836272), (2, 45418136), (4, 22709068), (8, 11354534), (16, 5677267), (347, 261776), (694, 130888), (1388, 65444), (2776, 32722), (5552, 16361)]