72722724

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{128941}}^1$

素因数の和:128995

約数の個数: 24

約数和(自身を含む): 173298048

約数和(自身を除く): 100575324

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 128941, 257882, 386823, 515764, 773646, 1547292, 6060227, 12120454, 18180681, 24240908, 36361362, 72722724]

約数ペア:

[(1, 72722724), (2, 36361362), (3, 24240908), (4, 18180681), (6, 12120454), (12, 6060227), (47, 1547292), (94, 773646), (141, 515764), (188, 386823), (282, 257882), (564, 128941)]