66884442

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{68389}}^1$

素因数の和:68557

約数の個数: 16

約数和(自身を含む): 134591520

約数和(自身を除く): 67707078

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 68389, 136778, 205167, 410334, 11147407, 22294814, 33442221, 66884442]

約数ペア:

[(1, 66884442), (2, 33442221), (3, 22294814), (6, 11147407), (163, 410334), (326, 205167), (489, 136778), (978, 68389)]