81274488

素因数分解:

$2^3\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{2591}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 203420160

約数和(自身を除く): 122145672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1307, 2591, 2614, 3921, 5182, 5228, 7773, 7842, 10364, 10456, 15546, 15684, 20728, 31092, 31368, 62184, 3386437, 6772874, 10159311, 13545748, 20318622, 27091496, 40637244, 81274488]

約数ペア:

[(1, 81274488), (2, 40637244), (3, 27091496), (4, 20318622), (6, 13545748), (8, 10159311), (12, 6772874), (24, 3386437), (1307, 62184), (2591, 31368), (2614, 31092), (3921, 20728), (5182, 15684), (5228, 15546), (7773, 10456), (7842, 10364)]