61887568

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{6269}}^1$

素因数の和:6894

約数の個数: 20

約数和(自身を含む): 120120660

約数和(自身を除く): 58233092

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 6269, 9872, 12538, 25076, 50152, 100304, 3867973, 7735946, 15471892, 30943784, 61887568]

約数ペア:

[(1, 61887568), (2, 30943784), (4, 15471892), (8, 7735946), (16, 3867973), (617, 100304), (1234, 50152), (2468, 25076), (4936, 12538), (6269, 9872)]