64822686

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{147997}}^1$

素因数の和:148075

約数の個数: 16

約数和(自身を含む): 131422224

約数和(自身を除く): 66599538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 147997, 295994, 443991, 887982, 10803781, 21607562, 32411343, 64822686]

約数ペア:

[(1, 64822686), (2, 32411343), (3, 21607562), (6, 10803781), (73, 887982), (146, 443991), (219, 295994), (438, 147997)]