80398116

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{8969}}^1$

素因数の和:9065

約数の個数: 48

約数和(自身を含む): 210974400

約数和(自身を除く): 130576284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 8969, 17938, 26907, 35876, 53814, 80721, 107628, 161442, 242163, 322884, 484326, 744427, 968652, 1488854, 2233281, 2977708, 4466562, 6699843, 8933124, 13399686, 20099529, 26799372, 40199058, 80398116]

約数ペア:

[(1, 80398116), (2, 40199058), (3, 26799372), (4, 20099529), (6, 13399686), (9, 8933124), (12, 6699843), (18, 4466562), (27, 2977708), (36, 2233281), (54, 1488854), (83, 968652), (108, 744427), (166, 484326), (249, 322884), (332, 242163), (498, 161442), (747, 107628), (996, 80721), (1494, 53814), (2241, 35876), (2988, 26907), (4482, 17938), (8964, 8969)]