67848272

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{39631}}^1$

素因数の和:39746

約数の個数: 20

約数和(自身を含む): 132687936

約数和(自身を除く): 64839664

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 39631, 79262, 158524, 317048, 634096, 4240517, 8481034, 16962068, 33924136, 67848272]

約数ペア:

[(1, 67848272), (2, 33924136), (4, 16962068), (8, 8481034), (16, 4240517), (107, 634096), (214, 317048), (428, 158524), (856, 79262), (1712, 39631)]