85194448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{171763}}^1$

素因数の和:171802

約数の個数: 20

約数和(自身を含む): 170389888

約数和(自身を除く): 85195440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 171763, 343526, 687052, 1374104, 2748208, 5324653, 10649306, 21298612, 42597224, 85194448]

約数ペア:

[(1, 85194448), (2, 42597224), (4, 21298612), (8, 10649306), (16, 5324653), (31, 2748208), (62, 1374104), (124, 687052), (248, 343526), (496, 171763)]