68532070

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{43651}}^1$

素因数の和:43815

約数の個数: 16

約数和(自身を含む): 124146288

約数和(自身を除く): 55614218

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 43651, 87302, 218255, 436510, 6853207, 13706414, 34266035, 68532070]

約数ペア:

[(1, 68532070), (2, 34266035), (5, 13706414), (10, 6853207), (157, 436510), (314, 218255), (785, 87302), (1570, 43651)]