67688648

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{180023}}^1$

素因数の和:180076

約数の個数: 16

約数和(自身を含む): 129617280

約数和(自身を除く): 61928632

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 180023, 360046, 720092, 1440184, 8461081, 16922162, 33844324, 67688648]

約数ペア:

[(1, 67688648), (2, 33844324), (4, 16922162), (8, 8461081), (47, 1440184), (94, 720092), (188, 360046), (376, 180023)]