78193624

素因数分解:

$2^3\times {\mathrm{2161}}^1\times {\mathrm{4523}}^1$

素因数の和:6690

約数の個数: 16

約数和(自身を含む): 146713320

約数和(自身を除く): 68519696

約数列:

[1, 2, 4, 8, 2161, 4322, 4523, 8644, 9046, 17288, 18092, 36184, 9774203, 19548406, 39096812, 78193624]

約数ペア:

[(1, 78193624), (2, 39096812), (4, 19548406), (8, 9774203), (2161, 36184), (4322, 18092), (4523, 17288), (8644, 9046)]