80162622

素因数分解:

$2^1\times 3^4\times {\mathrm{443}}^1\times {\mathrm{1117}}^1$

素因数の和:1574

約数の個数: 40

約数和(自身を含む): 180190296

約数和(自身を除く): 100027674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443, 886, 1117, 1329, 2234, 2658, 3351, 3987, 6702, 7974, 10053, 11961, 20106, 23922, 30159, 35883, 60318, 71766, 90477, 180954, 494831, 989662, 1484493, 2968986, 4453479, 8906958, 13360437, 26720874, 40081311, 80162622]

約数ペア:

[(1, 80162622), (2, 40081311), (3, 26720874), (6, 13360437), (9, 8906958), (18, 4453479), (27, 2968986), (54, 1484493), (81, 989662), (162, 494831), (443, 180954), (886, 90477), (1117, 71766), (1329, 60318), (2234, 35883), (2658, 30159), (3351, 23922), (3987, 20106), (6702, 11961), (7974, 10053)]