90573204

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{19403}}^1$

素因数の和:19799

約数の個数: 24

約数和(自身を含む): 211891680

約数和(自身を除く): 121318476

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 19403, 38806, 58209, 77612, 116418, 232836, 7547767, 15095534, 22643301, 30191068, 45286602, 90573204]

約数ペア:

[(1, 90573204), (2, 45286602), (3, 30191068), (4, 22643301), (6, 15095534), (12, 7547767), (389, 232836), (778, 116418), (1167, 77612), (1556, 58209), (2334, 38806), (4668, 19403)]