68402104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 132678000

約数和(自身を除く): 64275896

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 1949, 3898, 4387, 7796, 8774, 15592, 17548, 35096, 79909, 159818, 208543, 319636, 417086, 639272, 834172, 1668344, 8550263, 17100526, 34201052, 68402104]

約数ペア:

[(1, 68402104), (2, 34201052), (4, 17100526), (8, 8550263), (41, 1668344), (82, 834172), (107, 639272), (164, 417086), (214, 319636), (328, 208543), (428, 159818), (856, 79909), (1949, 35096), (3898, 17548), (4387, 15592), (7796, 8774)]