68280006

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 142557408

約数和(自身を除く): 74277402

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 2173, 4346, 5237, 6519, 10474, 13038, 15711, 31422, 214717, 277561, 429434, 555122, 644151, 832683, 1288302, 1665366, 11380001, 22760002, 34140003, 68280006]

約数ペア:

[(1, 68280006), (2, 34140003), (3, 22760002), (6, 11380001), (41, 1665366), (53, 1288302), (82, 832683), (106, 644151), (123, 555122), (159, 429434), (246, 277561), (318, 214717), (2173, 31422), (4346, 15711), (5237, 13038), (6519, 10474)]