90531824

素因数分解:

$2^4\times {\mathrm{2081}}^1\times {\mathrm{2719}}^1$

素因数の和:4808

約数の個数: 20

約数和(自身を含む): 175554240

約数和(自身を除く): 85022416

約数列:

[1, 2, 4, 8, 16, 2081, 2719, 4162, 5438, 8324, 10876, 16648, 21752, 33296, 43504, 5658239, 11316478, 22632956, 45265912, 90531824]

約数ペア:

[(1, 90531824), (2, 45265912), (4, 22632956), (8, 11316478), (16, 5658239), (2081, 43504), (2719, 33296), (4162, 21752), (5438, 16648), (8324, 10876)]