66807774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 98665506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2393, 2538, 3102, 4653, 4786, 7179, 9306, 13959, 14358, 21537, 26323, 27918, 43074, 52646, 64611, 78969, 112471, 129222, 157938, 224942, 236907, 337413, 473814, 674826, 710721, 1012239, 1237181, 1421442, 2024478, 2474362, 3036717, 3711543, 6073434, 7423086, 11134629, 22269258, 33403887, 66807774]

約数ペア:

[(1, 66807774), (2, 33403887), (3, 22269258), (6, 11134629), (9, 7423086), (11, 6073434), (18, 3711543), (22, 3036717), (27, 2474362), (33, 2024478), (47, 1421442), (54, 1237181), (66, 1012239), (94, 710721), (99, 674826), (141, 473814), (198, 337413), (282, 236907), (297, 224942), (423, 157938), (517, 129222), (594, 112471), (846, 78969), (1034, 64611), (1269, 52646), (1551, 43074), (2393, 27918), (2538, 26323), (3102, 21537), (4653, 14358), (4786, 13959), (7179, 9306)]