83557964

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{19763}}^1$

素因数の和:19925

約数の個数: 24

約数和(自身を含む): 168231168

約数和(自身を除く): 84673204

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 19763, 39526, 79052, 138341, 276682, 553364, 2984213, 5968426, 11936852, 20889491, 41778982, 83557964]

約数ペア:

[(1, 83557964), (2, 41778982), (4, 20889491), (7, 11936852), (14, 5968426), (28, 2984213), (151, 553364), (302, 276682), (604, 138341), (1057, 79052), (2114, 39526), (4228, 19763)]