71766252

素因数分解:

$2^2\times 3^2\times {\mathrm{1993507}}^1$

素因数の和:1993517

約数の個数: 18

約数和(自身を含む): 181409228

約数和(自身を除く): 109642976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993507, 3987014, 5980521, 7974028, 11961042, 17941563, 23922084, 35883126, 71766252]

約数ペア:

[(1, 71766252), (2, 35883126), (3, 23922084), (4, 17941563), (6, 11961042), (9, 7974028), (12, 5980521), (18, 3987014), (36, 1993507)]