72974898

素因数分解:

$2^1\times 3^3\times {\mathrm{1351387}}^1$

素因数の和:1351398

約数の個数: 16

約数和(自身を含む): 162166560

約数和(自身を除く): 89191662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1351387, 2702774, 4054161, 8108322, 12162483, 24324966, 36487449, 72974898]

約数ペア:

[(1, 72974898), (2, 36487449), (3, 24324966), (6, 12162483), (9, 8108322), (18, 4054161), (27, 2702774), (54, 1351387)]