80810892

素因数分解:

$2^2\times 3^3\times {\mathrm{748249}}^1$

素因数の和:748262

約数の個数: 24

約数和(自身を含む): 209510000

約数和(自身を除く): 128699108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 748249, 1496498, 2244747, 2992996, 4489494, 6734241, 8978988, 13468482, 20202723, 26936964, 40405446, 80810892]

約数ペア:

[(1, 80810892), (2, 40405446), (3, 26936964), (4, 20202723), (6, 13468482), (9, 8978988), (12, 6734241), (18, 4489494), (27, 2992996), (36, 2244747), (54, 1496498), (108, 748249)]