81468876

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{93001}}^1$

素因数の和:93081

約数の個数: 24

約数和(自身を含む): 192700144

約数和(自身を除く): 111231268

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 93001, 186002, 279003, 372004, 558006, 1116012, 6789073, 13578146, 20367219, 27156292, 40734438, 81468876]

約数ペア:

[(1, 81468876), (2, 40734438), (3, 27156292), (4, 20367219), (6, 13578146), (12, 6789073), (73, 1116012), (146, 558006), (219, 372004), (292, 279003), (438, 186002), (876, 93001)]