67696746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27997}}^1$

素因数の和:28046

約数の個数: 32

約数和(自身を含む): 150517248

約数和(自身を除く): 82820502

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27997, 55994, 83991, 167982, 363961, 727922, 867907, 1091883, 1735814, 2183766, 2603721, 5207442, 11282791, 22565582, 33848373, 67696746]

約数ペア:

[(1, 67696746), (2, 33848373), (3, 22565582), (6, 11282791), (13, 5207442), (26, 2603721), (31, 2183766), (39, 1735814), (62, 1091883), (78, 867907), (93, 727922), (186, 363961), (403, 167982), (806, 83991), (1209, 55994), (2418, 27997)]