68388298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 114871680

約数和(自身を除く): 46483382

約数列:

[1, 2, 11, 22, 73, 97, 146, 194, 439, 803, 878, 1067, 1606, 2134, 4829, 7081, 9658, 14162, 32047, 42583, 64094, 77891, 85166, 155782, 352517, 468413, 705034, 936826, 3108559, 6217118, 34194149, 68388298]

約数ペア:

[(1, 68388298), (2, 34194149), (11, 6217118), (22, 3108559), (73, 936826), (97, 705034), (146, 468413), (194, 352517), (439, 155782), (803, 85166), (878, 77891), (1067, 64094), (1606, 42583), (2134, 32047), (4829, 14162), (7081, 9658)]