69984478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47869}}^1$

素因数の和:47931

約数の個数: 16

約数和(自身を含む): 113739120

約数和(自身を除く): 43754642

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 47869, 95738, 813773, 1627546, 2058367, 4116734, 34992239, 69984478]

約数ペア:

[(1, 69984478), (2, 34992239), (17, 4116734), (34, 2058367), (43, 1627546), (86, 813773), (731, 95738), (1462, 47869)]