80221614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39209}}^1$

素因数の和:39256

約数の個数: 32

約数和(自身を含む): 180679680

約数和(自身を除く): 100458066

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39209, 78418, 117627, 235254, 431299, 862598, 1215479, 1293897, 2430958, 2587794, 3646437, 7292874, 13370269, 26740538, 40110807, 80221614]

約数ペア:

[(1, 80221614), (2, 40110807), (3, 26740538), (6, 13370269), (11, 7292874), (22, 3646437), (31, 2587794), (33, 2430958), (62, 1293897), (66, 1215479), (93, 862598), (186, 431299), (341, 235254), (682, 117627), (1023, 78418), (2046, 39209)]