78946544

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{5881}}^1$

素因数の和:6728

約数の個数: 20

約数和(自身を含む): 153167280

約数和(自身を除く): 74220736

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 5881, 6712, 11762, 13424, 23524, 47048, 94096, 4934159, 9868318, 19736636, 39473272, 78946544]

約数ペア:

[(1, 78946544), (2, 39473272), (4, 19736636), (8, 9868318), (16, 4934159), (839, 94096), (1678, 47048), (3356, 23524), (5881, 13424), (6712, 11762)]