68317318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{17419}}^1$

素因数の和:17511

約数の個数: 16

約数和(自身を含む): 107237520

約数和(自身を除く): 38920202

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 17419, 34838, 644503, 923207, 1289006, 1846414, 34158659, 68317318]

約数ペア:

[(1, 68317318), (2, 34158659), (37, 1846414), (53, 1289006), (74, 923207), (106, 644503), (1961, 34838), (3922, 17419)]