71129202

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{515429}}^1$

素因数の和:515457

約数の個数: 16

約数和(自身を含む): 148443840

約数和(自身を除く): 77314638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 515429, 1030858, 1546287, 3092574, 11854867, 23709734, 35564601, 71129202]

約数ペア:

[(1, 71129202), (2, 35564601), (3, 23709734), (6, 11854867), (23, 3092574), (46, 1546287), (69, 1030858), (138, 515429)]