81894216

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24907}}^1$

素因数の和:25053

約数の個数: 32

約数和(自身を含む): 206238240

約数和(自身を除く): 124344024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 24907, 49814, 74721, 99628, 149442, 199256, 298884, 597768, 3412259, 6824518, 10236777, 13649036, 20473554, 27298072, 40947108, 81894216]

約数ペア:

[(1, 81894216), (2, 40947108), (3, 27298072), (4, 20473554), (6, 13649036), (8, 10236777), (12, 6824518), (24, 3412259), (137, 597768), (274, 298884), (411, 199256), (548, 149442), (822, 99628), (1096, 74721), (1644, 49814), (3288, 24907)]