70285670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77237}}^1$

素因数の和:77264

約数の個数: 32

約数和(自身を含む): 155711808

約数和(自身を除く): 85426138

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77237, 154474, 386185, 540659, 772370, 1004081, 1081318, 2008162, 2703295, 5020405, 5406590, 7028567, 10040810, 14057134, 35142835, 70285670]

約数ペア:

[(1, 70285670), (2, 35142835), (5, 14057134), (7, 10040810), (10, 7028567), (13, 5406590), (14, 5020405), (26, 2703295), (35, 2008162), (65, 1081318), (70, 1004081), (91, 772370), (130, 540659), (182, 386185), (455, 154474), (910, 77237)]