90086444

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2473}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 180384288

約数和(自身を除く): 90297844

約数列:

[1, 2, 4, 7, 14, 28, 1301, 2473, 2602, 4946, 5204, 9107, 9892, 17311, 18214, 34622, 36428, 69244, 3217373, 6434746, 12869492, 22521611, 45043222, 90086444]

約数ペア:

[(1, 90086444), (2, 45043222), (4, 22521611), (7, 12869492), (14, 6434746), (28, 3217373), (1301, 69244), (2473, 36428), (2602, 34622), (4946, 18214), (5204, 17311), (9107, 9892)]