67938078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{871001}}^1$

素因数の和:871019

約数の個数: 16

約数和(自身を含む): 146328336

約数和(自身を除く): 78390258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 871001, 1742002, 2613003, 5226006, 11323013, 22646026, 33969039, 67938078]

約数ペア:

[(1, 67938078), (2, 33969039), (3, 22646026), (6, 11323013), (13, 5226006), (26, 2613003), (39, 1742002), (78, 871001)]