80327418

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 164699136

約数和(自身を除く): 84371718

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 443, 643, 886, 1286, 1329, 1929, 2658, 3858, 20821, 30221, 41642, 60442, 62463, 90663, 124926, 181326, 284849, 569698, 854547, 1709094, 13387903, 26775806, 40163709, 80327418]

約数ペア:

[(1, 80327418), (2, 40163709), (3, 26775806), (6, 13387903), (47, 1709094), (94, 854547), (141, 569698), (282, 284849), (443, 181326), (643, 124926), (886, 90663), (1286, 62463), (1329, 60442), (1929, 41642), (2658, 30221), (3858, 20821)]