85748493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 126099072

約数和(自身を除く): 40350579

約数列:

[1, 3, 17, 43, 51, 61, 129, 183, 641, 731, 1037, 1923, 2193, 2623, 3111, 7869, 10897, 27563, 32691, 39101, 44591, 82689, 117303, 133773, 468571, 664717, 1405713, 1681343, 1994151, 5044029, 28582831, 85748493]

約数ペア:

[(1, 85748493), (3, 28582831), (17, 5044029), (43, 1994151), (51, 1681343), (61, 1405713), (129, 664717), (183, 468571), (641, 133773), (731, 117303), (1037, 82689), (1923, 44591), (2193, 39101), (2623, 32691), (3111, 27563), (7869, 10897)]