68943138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 154949760

約数和(自身を除く): 86006622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 97, 121, 178, 194, 242, 267, 291, 363, 534, 582, 726, 979, 1067, 1331, 1958, 2134, 2662, 2937, 3201, 3993, 5874, 6402, 7986, 8633, 10769, 11737, 17266, 21538, 23474, 25899, 32307, 35211, 51798, 64614, 70422, 94963, 118459, 129107, 189926, 236918, 258214, 284889, 355377, 387321, 569778, 710754, 774642, 1044593, 2089186, 3133779, 6267558, 11490523, 22981046, 34471569, 68943138]

約数ペア:

[(1, 68943138), (2, 34471569), (3, 22981046), (6, 11490523), (11, 6267558), (22, 3133779), (33, 2089186), (66, 1044593), (89, 774642), (97, 710754), (121, 569778), (178, 387321), (194, 355377), (242, 284889), (267, 258214), (291, 236918), (363, 189926), (534, 129107), (582, 118459), (726, 94963), (979, 70422), (1067, 64614), (1331, 51798), (1958, 35211), (2134, 32307), (2662, 25899), (2937, 23474), (3201, 21538), (3993, 17266), (5874, 11737), (6402, 10769), (7986, 8633)]