70900894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43391}}^1$

素因数の和:43455

約数の個数: 16

約数和(自身を含む): 114554880

約数和(自身を除く): 43653986

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 43391, 86782, 824429, 1648858, 1865813, 3731626, 35450447, 70900894]

約数ペア:

[(1, 70900894), (2, 35450447), (19, 3731626), (38, 1865813), (43, 1648858), (86, 824429), (817, 86782), (1634, 43391)]