71305782

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 146560128

約数和(自身を除く): 75254346

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313, 626, 883, 939, 1766, 1878, 2649, 5298, 13459, 26918, 37969, 40377, 75938, 80754, 113907, 227814, 276379, 552758, 829137, 1658274, 11884297, 23768594, 35652891, 71305782]

約数ペア:

[(1, 71305782), (2, 35652891), (3, 23768594), (6, 11884297), (43, 1658274), (86, 829137), (129, 552758), (258, 276379), (313, 227814), (626, 113907), (883, 80754), (939, 75938), (1766, 40377), (1878, 37969), (2649, 26918), (5298, 13459)]