85957882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{68329}}^1$

素因数の和:68385

約数の個数: 16

約数和(自身を含む): 140213160

約数和(自身を除く): 54255278

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 68329, 136658, 1161593, 2323186, 2528173, 5056346, 42978941, 85957882]

約数ペア:

[(1, 85957882), (2, 42978941), (17, 5056346), (34, 2528173), (37, 2323186), (74, 1161593), (629, 136658), (1258, 68329)]