78680532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{936673}}^1$

素因数の和:936687

約数の個数: 24

約数和(自身を含む): 209814976

約数和(自身を除く): 131134444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 936673, 1873346, 2810019, 3746692, 5620038, 6556711, 11240076, 13113422, 19670133, 26226844, 39340266, 78680532]

約数ペア:

[(1, 78680532), (2, 39340266), (3, 26226844), (4, 19670133), (6, 13113422), (7, 11240076), (12, 6556711), (14, 5620038), (21, 3746692), (28, 2810019), (42, 1873346), (84, 936673)]