67858868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4232

約数の個数: 48

約数和(自身を含む): 150885504

約数和(自身を除く): 83026636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 4157, 8162, 8314, 16324, 16628, 29099, 45727, 58198, 91454, 116396, 182908, 220321, 320089, 440642, 640178, 881284, 1280356, 1542247, 2423531, 3084494, 4847062, 6168988, 9694124, 16964717, 33929434, 67858868]

約数ペア:

[(1, 67858868), (2, 33929434), (4, 16964717), (7, 9694124), (11, 6168988), (14, 4847062), (22, 3084494), (28, 2423531), (44, 1542247), (53, 1280356), (77, 881284), (106, 640178), (154, 440642), (212, 320089), (308, 220321), (371, 182908), (583, 116396), (742, 91454), (1166, 58198), (1484, 45727), (2332, 29099), (4081, 16628), (4157, 16324), (8162, 8314)]