68829954

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{76991}}^1$

素因数の和:77145

約数の個数: 16

約数和(自身を含む): 138585600

約数和(自身を除く): 69755646

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 76991, 153982, 230973, 461946, 11471659, 22943318, 34414977, 68829954]

約数ペア:

[(1, 68829954), (2, 34414977), (3, 22943318), (6, 11471659), (149, 461946), (298, 230973), (447, 153982), (894, 76991)]