85605518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{21179}}^1$

素因数の和:21271

約数の個数: 16

約数和(自身を含む): 134196480

約数和(自身を除く): 48590962

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 21179, 42358, 910697, 995413, 1821394, 1990826, 42802759, 85605518]

約数ペア:

[(1, 85605518), (2, 42802759), (43, 1990826), (47, 1821394), (86, 995413), (94, 910697), (2021, 42358), (4042, 21179)]