80057646

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1838

約数の個数: 40

約数和(自身を含む): 180050904

約数和(自身を除く): 99993258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1493, 1986, 2979, 2986, 4479, 5958, 8937, 8958, 13437, 17874, 26811, 26874, 40311, 53622, 80622, 120933, 241866, 494183, 988366, 1482549, 2965098, 4447647, 8895294, 13342941, 26685882, 40028823, 80057646]

約数ペア:

[(1, 80057646), (2, 40028823), (3, 26685882), (6, 13342941), (9, 8895294), (18, 4447647), (27, 2965098), (54, 1482549), (81, 988366), (162, 494183), (331, 241866), (662, 120933), (993, 80622), (1493, 53622), (1986, 40311), (2979, 26874), (2986, 26811), (4479, 17874), (5958, 13437), (8937, 8958)]