68595578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{46919}}^1$

素因数の和:46981

約数の個数: 16

約数和(自身を含む): 111481920

約数和(自身を除く): 42886342

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 46919, 93838, 797623, 1595246, 2017517, 4035034, 34297789, 68595578]

約数ペア:

[(1, 68595578), (2, 34297789), (17, 4035034), (34, 2017517), (43, 1595246), (86, 797623), (731, 93838), (1462, 46919)]