68410832

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26557}}^1$

素因数の和:26595

約数の個数: 40

約数和(自身を含む): 158073216

約数和(自身を除く): 89662384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 26557, 53114, 106228, 185899, 212456, 371798, 424912, 610811, 743596, 1221622, 1487192, 2443244, 2974384, 4275677, 4886488, 8551354, 9772976, 17102708, 34205416, 68410832]

約数ペア:

[(1, 68410832), (2, 34205416), (4, 17102708), (7, 9772976), (8, 8551354), (14, 4886488), (16, 4275677), (23, 2974384), (28, 2443244), (46, 1487192), (56, 1221622), (92, 743596), (112, 610811), (161, 424912), (184, 371798), (322, 212456), (368, 185899), (644, 106228), (1288, 53114), (2576, 26557)]