78846084

素因数分解:

$2^2\times 3^2\times {\mathrm{2190169}}^1$

素因数の和:2190179

約数の個数: 18

約数和(自身を含む): 199305470

約数和(自身を除く): 120459386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2190169, 4380338, 6570507, 8760676, 13141014, 19711521, 26282028, 39423042, 78846084]

約数ペア:

[(1, 78846084), (2, 39423042), (3, 26282028), (4, 19711521), (6, 13141014), (9, 8760676), (12, 6570507), (18, 4380338), (36, 2190169)]