82472418

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{72727}}^1$

素因数の和:72748

約数の個数: 40

約数和(自身を含む): 211202112

約数和(自身を除く): 128729694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 72727, 145454, 218181, 436362, 509089, 654543, 1018178, 1309086, 1527267, 1963629, 3054534, 3927258, 4581801, 5890887, 9163602, 11781774, 13745403, 27490806, 41236209, 82472418]

約数ペア:

[(1, 82472418), (2, 41236209), (3, 27490806), (6, 13745403), (7, 11781774), (9, 9163602), (14, 5890887), (18, 4581801), (21, 3927258), (27, 3054534), (42, 1963629), (54, 1527267), (63, 1309086), (81, 1018178), (126, 654543), (162, 509089), (189, 436362), (378, 218181), (567, 145454), (1134, 72727)]