61749970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{84589}}^1$

素因数の和:84669

約数の個数: 16

約数和(自身を含む): 112673880

約数和(自身を除く): 50923910

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 84589, 169178, 422945, 845890, 6174997, 12349994, 30874985, 61749970]

約数ペア:

[(1, 61749970), (2, 30874985), (5, 12349994), (10, 6174997), (73, 845890), (146, 422945), (365, 169178), (730, 84589)]