66727548

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{25391}}^1$

素因数の和:25474

約数の個数: 36

約数和(自身を含む): 170989728

約数和(自身を除く): 104262180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 25391, 50782, 76173, 101564, 152346, 228519, 304692, 457038, 914076, 1853543, 3707086, 5560629, 7414172, 11121258, 16681887, 22242516, 33363774, 66727548]

約数ペア:

[(1, 66727548), (2, 33363774), (3, 22242516), (4, 16681887), (6, 11121258), (9, 7414172), (12, 5560629), (18, 3707086), (36, 1853543), (73, 914076), (146, 457038), (219, 304692), (292, 228519), (438, 152346), (657, 101564), (876, 76173), (1314, 50782), (2628, 25391)]