66376177

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 87367680

約数和(自身を除く): 20991503

約数列:

[1, 7, 17, 19, 31, 119, 133, 217, 323, 527, 589, 947, 2261, 3689, 4123, 6629, 10013, 16099, 17993, 29357, 70091, 112693, 125951, 205499, 305881, 499069, 557783, 2141167, 3493483, 3904481, 9482311, 66376177]

約数ペア:

[(1, 66376177), (7, 9482311), (17, 3904481), (19, 3493483), (31, 2141167), (119, 557783), (133, 499069), (217, 305881), (323, 205499), (527, 125951), (589, 112693), (947, 70091), (2261, 29357), (3689, 17993), (4123, 16099), (6629, 10013)]