66189042

素因数分解:

$2^1\times 3^3\times {\mathrm{1225723}}^1$

素因数の和:1225734

約数の個数: 16

約数和(自身を含む): 147086880

約数和(自身を除く): 80897838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1225723, 2451446, 3677169, 7354338, 11031507, 22063014, 33094521, 66189042]

約数ペア:

[(1, 66189042), (2, 33094521), (3, 22063014), (6, 11031507), (9, 7354338), (18, 3677169), (27, 2451446), (54, 1225723)]