81062366

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 159686640

約数和(自身を除く): 78624274

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2593, 2842, 4466, 5186, 15631, 18151, 28523, 31262, 36302, 57046, 75197, 127057, 150394, 199661, 254114, 399322, 526379, 827167, 1052758, 1397627, 1654334, 2795254, 3684653, 5790169, 7369306, 11580338, 40531183, 81062366]

約数ペア:

[(1, 81062366), (2, 40531183), (7, 11580338), (11, 7369306), (14, 5790169), (22, 3684653), (29, 2795254), (49, 1654334), (58, 1397627), (77, 1052758), (98, 827167), (154, 526379), (203, 399322), (319, 254114), (406, 199661), (539, 150394), (638, 127057), (1078, 75197), (1421, 57046), (2233, 36302), (2593, 31262), (2842, 28523), (4466, 18151), (5186, 15631)]