80490084

素因数分解:

$2^2\times 3^1\times {\mathrm{6707507}}^1$

素因数の和:6707514

約数の個数: 12

約数和(自身を含む): 187810224

約数和(自身を除く): 107320140

約数列:

[1, 2, 3, 4, 6, 12, 6707507, 13415014, 20122521, 26830028, 40245042, 80490084]

約数ペア:

[(1, 80490084), (2, 40245042), (3, 26830028), (4, 20122521), (6, 13415014), (12, 6707507)]