71942741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 82368216

約数和(自身を除く): 10425475

約数列:

[1, 13, 41, 43, 73, 533, 559, 949, 1763, 1849, 2993, 3139, 22919, 24037, 38909, 40807, 75809, 128699, 134977, 985517, 1673087, 1754701, 5534057, 71942741]

約数ペア:

[(1, 71942741), (13, 5534057), (41, 1754701), (43, 1673087), (73, 985517), (533, 134977), (559, 128699), (949, 75809), (1763, 40807), (1849, 38909), (2993, 24037), (3139, 22919)]