80495716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{92737}}^1$

素因数の和:92779

約数の個数: 24

約数和(自身を含む): 166186496

約数和(自身を除く): 85690780

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 92737, 185474, 370948, 649159, 1298318, 2596636, 2874847, 5749694, 11499388, 20123929, 40247858, 80495716]

約数ペア:

[(1, 80495716), (2, 40247858), (4, 20123929), (7, 11499388), (14, 5749694), (28, 2874847), (31, 2596636), (62, 1298318), (124, 649159), (217, 370948), (434, 185474), (868, 92737)]