71351938

素因数分解:

$2^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{2833}}^1$

素因数の和:3106

約数の個数: 24

約数和(自身を含む): 125030412

約数和(自身を除く): 53678474

約数列:

[1, 2, 7, 14, 49, 98, 257, 514, 1799, 2833, 3598, 5666, 12593, 19831, 25186, 39662, 138817, 277634, 728081, 1456162, 5096567, 10193134, 35675969, 71351938]

約数ペア:

[(1, 71351938), (2, 35675969), (7, 10193134), (14, 5096567), (49, 1456162), (98, 728081), (257, 277634), (514, 138817), (1799, 39662), (2833, 25186), (3598, 19831), (5666, 12593)]