68169838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 117158400

約数和(自身を除く): 48988562

約数列:

[1, 2, 11, 22, 23, 46, 199, 253, 398, 506, 677, 1354, 2189, 4378, 4577, 7447, 9154, 14894, 15571, 31142, 50347, 100694, 134723, 171281, 269446, 342562, 1481953, 2963906, 3098629, 6197258, 34084919, 68169838]

約数ペア:

[(1, 68169838), (2, 34084919), (11, 6197258), (22, 3098629), (23, 2963906), (46, 1481953), (199, 342562), (253, 269446), (398, 171281), (506, 134723), (677, 100694), (1354, 50347), (2189, 31142), (4378, 15571), (4577, 14894), (7447, 9154)]