70849226

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{15289}}^1$

素因数の和:15629

約数の個数: 16

約数和(自身を含む): 121830720

約数和(自身を除く): 50981494

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 15289, 30578, 107023, 214046, 5060659, 10121318, 35424613, 70849226]

約数ペア:

[(1, 70849226), (2, 35424613), (7, 10121318), (14, 5060659), (331, 214046), (662, 107023), (2317, 30578), (4634, 15289)]