80366946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 183168000

約数和(自身を除く): 102801054

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 199, 211, 319, 398, 422, 597, 633, 638, 957, 1194, 1266, 1914, 2189, 2321, 4378, 4642, 5771, 6119, 6567, 6963, 11542, 12238, 13134, 13926, 17313, 18357, 34626, 36714, 41989, 63481, 67309, 83978, 125967, 126962, 134618, 190443, 201927, 251934, 380886, 403854, 461879, 923758, 1217681, 1385637, 2435362, 2771274, 3653043, 7306086, 13394491, 26788982, 40183473, 80366946]

約数ペア:

[(1, 80366946), (2, 40183473), (3, 26788982), (6, 13394491), (11, 7306086), (22, 3653043), (29, 2771274), (33, 2435362), (58, 1385637), (66, 1217681), (87, 923758), (174, 461879), (199, 403854), (211, 380886), (319, 251934), (398, 201927), (422, 190443), (597, 134618), (633, 126962), (638, 125967), (957, 83978), (1194, 67309), (1266, 63481), (1914, 41989), (2189, 36714), (2321, 34626), (4378, 18357), (4642, 17313), (5771, 13926), (6119, 13134), (6567, 12238), (6963, 11542)]