89779396

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139409}}^1$

素因数の和:139443

約数の個数: 24

約数和(自身を含む): 187367040

約数和(自身を除く): 97587644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 139409, 278818, 557636, 975863, 1951726, 3206407, 3903452, 6412814, 12825628, 22444849, 44889698, 89779396]

約数ペア:

[(1, 89779396), (2, 44889698), (4, 22444849), (7, 12825628), (14, 6412814), (23, 3903452), (28, 3206407), (46, 1951726), (92, 975863), (161, 557636), (322, 278818), (644, 139409)]