86447617664

素因数分解:

$2^7\times {\mathrm{675372013}}^1$

素因数の和:675372027

約数の個数: 16

約数和(自身を含む): 172219863570

約数和(自身を除く): 85772245906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 675372013, 1350744026, 2701488052, 5402976104, 10805952208, 21611904416, 43223808832, 86447617664]

約数ペア:

[(1, 86447617664), (2, 43223808832), (4, 21611904416), (8, 10805952208), (16, 5402976104), (32, 2701488052), (64, 1350744026), (128, 675372013)]