66550194

素因数分解:

$2^1\times 3^3\times {\mathrm{1232411}}^1$

素因数の和:1232422

約数の個数: 16

約数和(自身を含む): 147889440

約数和(自身を除く): 81339246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1232411, 2464822, 3697233, 7394466, 11091699, 22183398, 33275097, 66550194]

約数ペア:

[(1, 66550194), (2, 33275097), (3, 22183398), (6, 11091699), (9, 7394466), (18, 3697233), (27, 2464822), (54, 1232411)]