66897346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{26953}}^1$

素因数の和:27045

約数の個数: 16

約数和(自身を含む): 107708184

約数和(自身を除く): 40810838

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 26953, 53906, 458201, 916402, 1967569, 3935138, 33448673, 66897346]

約数ペア:

[(1, 66897346), (2, 33448673), (17, 3935138), (34, 1967569), (73, 916402), (146, 458201), (1241, 53906), (2482, 26953)]