80716254

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{29437}}^1$

素因数の和:29899

約数の個数: 16

約数和(自身を含む): 161791248

約数和(自身を除く): 81074994

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 29437, 58874, 88311, 176622, 13452709, 26905418, 40358127, 80716254]

約数ペア:

[(1, 80716254), (2, 40358127), (3, 26905418), (6, 13452709), (457, 176622), (914, 88311), (1371, 58874), (2742, 29437)]