67280026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 50293094

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2267, 2698, 4534, 14839, 24937, 29678, 43073, 49874, 86146, 160957, 321914, 473803, 947606, 1770527, 3058183, 3541054, 6116366, 33640013, 67280026]

約数ペア:

[(1, 67280026), (2, 33640013), (11, 6116366), (19, 3541054), (22, 3058183), (38, 1770527), (71, 947606), (142, 473803), (209, 321914), (418, 160957), (781, 86146), (1349, 49874), (1562, 43073), (2267, 29678), (2698, 24937), (4534, 14839)]