74380428

素因数分解:

$2^2\times 3^2\times {\mathrm{2066123}}^1$

素因数の和:2066133

約数の個数: 18

約数和(自身を含む): 188017284

約数和(自身を除く): 113636856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2066123, 4132246, 6198369, 8264492, 12396738, 18595107, 24793476, 37190214, 74380428]

約数ペア:

[(1, 74380428), (2, 37190214), (3, 24793476), (4, 18595107), (6, 12396738), (9, 8264492), (12, 6198369), (18, 4132246), (36, 2066123)]