78856234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{3607}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 125471808

約数和(自身を除く): 46615574

約数列:

[1, 2, 17, 34, 643, 1286, 3607, 7214, 10931, 21862, 61319, 122638, 2319301, 4638602, 39428117, 78856234]

約数ペア:

[(1, 78856234), (2, 39428117), (17, 4638602), (34, 2319301), (643, 122638), (1286, 61319), (3607, 21862), (7214, 10931)]