66445492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5441}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 120681792

約数和(自身を除く): 54236300

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 5441, 6106, 10882, 12212, 21764, 233963, 386311, 467926, 772622, 935852, 1545244, 16611373, 33222746, 66445492]

約数ペア:

[(1, 66445492), (2, 33222746), (4, 16611373), (43, 1545244), (71, 935852), (86, 772622), (142, 467926), (172, 386311), (284, 233963), (3053, 21764), (5441, 12212), (6106, 10882)]