68666256

素因数分解:

$2^4\times 3^2\times {\mathrm{476849}}^1$

素因数の和:476863

約数の個数: 30

約数和(自身を含む): 192170550

約数和(自身を除く): 123504294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 476849, 953698, 1430547, 1907396, 2861094, 3814792, 4291641, 5722188, 7629584, 8583282, 11444376, 17166564, 22888752, 34333128, 68666256]

約数ペア:

[(1, 68666256), (2, 34333128), (3, 22888752), (4, 17166564), (6, 11444376), (8, 8583282), (9, 7629584), (12, 5722188), (16, 4291641), (18, 3814792), (24, 2861094), (36, 1907396), (48, 1430547), (72, 953698), (144, 476849)]