68917034

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 104848800

約数和(自身を除く): 35931766

約数列:

[1, 2, 139, 157, 278, 314, 1579, 3158, 21823, 43646, 219481, 247903, 438962, 495806, 34458517, 68917034]

約数ペア:

[(1, 68917034), (2, 34458517), (139, 495806), (157, 438962), (278, 247903), (314, 219481), (1579, 43646), (3158, 21823)]