67406794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 132975360

約数和(自身を除く): 65568566

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 101, 133, 182, 193, 202, 247, 266, 386, 494, 707, 1313, 1351, 1414, 1729, 1919, 2509, 2626, 2702, 3458, 3667, 3838, 5018, 7334, 9191, 13433, 17563, 18382, 19493, 24947, 25669, 26866, 35126, 38986, 47671, 49894, 51338, 95342, 136451, 174629, 253409, 272902, 333697, 349258, 370367, 506818, 667394, 740734, 1773863, 2592569, 3547726, 4814771, 5185138, 9629542, 33703397, 67406794]

約数ペア:

[(1, 67406794), (2, 33703397), (7, 9629542), (13, 5185138), (14, 4814771), (19, 3547726), (26, 2592569), (38, 1773863), (91, 740734), (101, 667394), (133, 506818), (182, 370367), (193, 349258), (202, 333697), (247, 272902), (266, 253409), (386, 174629), (494, 136451), (707, 95342), (1313, 51338), (1351, 49894), (1414, 47671), (1729, 38986), (1919, 35126), (2509, 26866), (2626, 25669), (2702, 24947), (3458, 19493), (3667, 18382), (3838, 17563), (5018, 13433), (7334, 9191)]