66705954

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{32413}}^1$

素因数の和:32439

約数の個数: 32

約数和(自身を含む): 155587200

約数和(自身を除く): 88881246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 32413, 64826, 97239, 194478, 226891, 453782, 680673, 1361346, 1588237, 3176474, 4764711, 9529422, 11117659, 22235318, 33352977, 66705954]

約数ペア:

[(1, 66705954), (2, 33352977), (3, 22235318), (6, 11117659), (7, 9529422), (14, 4764711), (21, 3176474), (42, 1588237), (49, 1361346), (98, 680673), (147, 453782), (294, 226891), (343, 194478), (686, 97239), (1029, 64826), (2058, 32413)]