66881484

素因数分解:

$2^2\times 3^3\times {\mathrm{619273}}^1$

素因数の和:619286

約数の個数: 24

約数和(自身を含む): 173396720

約数和(自身を除く): 106515236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619273, 1238546, 1857819, 2477092, 3715638, 5573457, 7431276, 11146914, 16720371, 22293828, 33440742, 66881484]

約数ペア:

[(1, 66881484), (2, 33440742), (3, 22293828), (4, 16720371), (6, 11146914), (9, 7431276), (12, 5573457), (18, 3715638), (27, 2477092), (36, 1857819), (54, 1238546), (108, 619273)]