72315234

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{28493}}^1$

素因数の和:28551

約数の個数: 32

約数和(自身を含む): 164125440

約数和(自身を除く): 91810206

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 28493, 56986, 85479, 170958, 256437, 512874, 769311, 1339171, 1538622, 2678342, 4017513, 8035026, 12052539, 24105078, 36157617, 72315234]

約数ペア:

[(1, 72315234), (2, 36157617), (3, 24105078), (6, 12052539), (9, 8035026), (18, 4017513), (27, 2678342), (47, 1538622), (54, 1339171), (94, 769311), (141, 512874), (282, 256437), (423, 170958), (846, 85479), (1269, 56986), (2538, 28493)]