68180496

素因数分解:

$2^4\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1693}}^1$

素因数の和:2543

約数の個数: 40

約数和(自身を含む): 176447040

約数和(自身を除く): 108266544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 839, 1678, 1693, 2517, 3356, 3386, 5034, 5079, 6712, 6772, 10068, 10158, 13424, 13544, 20136, 20316, 27088, 40272, 40632, 81264, 1420427, 2840854, 4261281, 5681708, 8522562, 11363416, 17045124, 22726832, 34090248, 68180496]

約数ペア:

[(1, 68180496), (2, 34090248), (3, 22726832), (4, 17045124), (6, 11363416), (8, 8522562), (12, 5681708), (16, 4261281), (24, 2840854), (48, 1420427), (839, 81264), (1678, 40632), (1693, 40272), (2517, 27088), (3356, 20316), (3386, 20136), (5034, 13544), (5079, 13424), (6712, 10158), (6772, 10068)]