85169518

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{2749}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 146124000

約数和(自身を除く): 60954482

約数列:

[1, 2, 7, 14, 2213, 2749, 4426, 5498, 15491, 19243, 30982, 38486, 6083537, 12167074, 42584759, 85169518]

約数ペア:

[(1, 85169518), (2, 42584759), (7, 12167074), (14, 6083537), (2213, 38486), (2749, 30982), (4426, 19243), (5498, 15491)]