65368186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 112061880

約数和(自身を除く): 46693694

約数列:

[1, 2, 13, 26, 41, 53, 82, 89, 106, 169, 178, 338, 533, 689, 1066, 1157, 1378, 2173, 2314, 3649, 4346, 4717, 6929, 7298, 8957, 9434, 13858, 15041, 17914, 28249, 30082, 47437, 56498, 61321, 94874, 122642, 193397, 367237, 386794, 616681, 734474, 797173, 1233362, 1594346, 2514161, 5028322, 32684093, 65368186]

約数ペア:

[(1, 65368186), (2, 32684093), (13, 5028322), (26, 2514161), (41, 1594346), (53, 1233362), (82, 797173), (89, 734474), (106, 616681), (169, 386794), (178, 367237), (338, 193397), (533, 122642), (689, 94874), (1066, 61321), (1157, 56498), (1378, 47437), (2173, 30082), (2314, 28249), (3649, 17914), (4346, 15041), (4717, 13858), (6929, 9434), (7298, 8957)]