68217424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1117}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 144731808

約数和(自身を除く): 76514384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347, 694, 1117, 1388, 2234, 2776, 3817, 4468, 5552, 7634, 8936, 12287, 15268, 17872, 24574, 30536, 49148, 61072, 98296, 196592, 387599, 775198, 1550396, 3100792, 4263589, 6201584, 8527178, 17054356, 34108712, 68217424]

約数ペア:

[(1, 68217424), (2, 34108712), (4, 17054356), (8, 8527178), (11, 6201584), (16, 4263589), (22, 3100792), (44, 1550396), (88, 775198), (176, 387599), (347, 196592), (694, 98296), (1117, 61072), (1388, 49148), (2234, 30536), (2776, 24574), (3817, 17872), (4468, 15268), (5552, 12287), (7634, 8936)]