57884814

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{82457}}^1$

素因数の和:82481

約数の個数: 32

約数和(自身を含む): 138529440

約数和(自身を除く): 80644626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 82457, 164914, 247371, 494742, 742113, 1071941, 1484226, 2143882, 2226339, 3215823, 4452678, 6431646, 9647469, 19294938, 28942407, 57884814]

約数ペア:

[(1, 57884814), (2, 28942407), (3, 19294938), (6, 9647469), (9, 6431646), (13, 4452678), (18, 3215823), (26, 2226339), (27, 2143882), (39, 1484226), (54, 1071941), (78, 742113), (117, 494742), (234, 247371), (351, 164914), (702, 82457)]