72922448

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{4517}}^1$

素因数の和:5534

約数の個数: 20

約数和(自身を含む): 141458580

約数和(自身を除く): 68536132

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 4517, 8072, 9034, 16144, 18068, 36136, 72272, 4557653, 9115306, 18230612, 36461224, 72922448]

約数ペア:

[(1, 72922448), (2, 36461224), (4, 18230612), (8, 9115306), (16, 4557653), (1009, 72272), (2018, 36136), (4036, 18068), (4517, 16144), (8072, 9034)]