72530488

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{26903}}^1$

素因数の和:27246

約数の個数: 16

約数和(自身を含む): 136403280

約数和(自身を除く): 63872792

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 26903, 53806, 107612, 215224, 9066311, 18132622, 36265244, 72530488]

約数ペア:

[(1, 72530488), (2, 36265244), (4, 18132622), (8, 9066311), (337, 215224), (674, 107612), (1348, 53806), (2696, 26903)]