80429688

素因数分解:

$2^3\times 3^2\times {\mathrm{1117079}}^1$

素因数の和:1117091

約数の個数: 24

約数和(自身を含む): 217830600

約数和(自身を除く): 137400912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117079, 2234158, 3351237, 4468316, 6702474, 8936632, 10053711, 13404948, 20107422, 26809896, 40214844, 80429688]

約数ペア:

[(1, 80429688), (2, 40214844), (3, 26809896), (4, 20107422), (6, 13404948), (8, 10053711), (9, 8936632), (12, 6702474), (18, 4468316), (24, 3351237), (36, 2234158), (72, 1117079)]