67214224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 164453760

約数和(自身を除く): 97239536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 613, 616, 623, 712, 979, 1226, 1232, 1246, 1424, 1958, 2452, 2492, 3916, 4291, 4904, 4984, 6743, 6853, 7832, 8582, 9808, 9968, 13486, 13706, 15664, 17164, 26972, 27412, 34328, 47201, 53944, 54557, 54824, 68656, 94402, 107888, 109114, 109648, 188804, 218228, 377608, 381899, 436456, 600127, 755216, 763798, 872912, 1200254, 1527596, 2400508, 3055192, 4200889, 4801016, 6110384, 8401778, 9602032, 16803556, 33607112, 67214224]

約数ペア:

[(1, 67214224), (2, 33607112), (4, 16803556), (7, 9602032), (8, 8401778), (11, 6110384), (14, 4801016), (16, 4200889), (22, 3055192), (28, 2400508), (44, 1527596), (56, 1200254), (77, 872912), (88, 763798), (89, 755216), (112, 600127), (154, 436456), (176, 381899), (178, 377608), (308, 218228), (356, 188804), (613, 109648), (616, 109114), (623, 107888), (712, 94402), (979, 68656), (1226, 54824), (1232, 54557), (1246, 53944), (1424, 47201), (1958, 34328), (2452, 27412), (2492, 26972), (3916, 17164), (4291, 15664), (4904, 13706), (4984, 13486), (6743, 9968), (6853, 9808), (7832, 8582)]