82876624

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{47521}}^1$

素因数の和:47638

約数の個数: 20

約数和(自身を含む): 162050020

約数和(自身を除く): 79173396

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 47521, 95042, 190084, 380168, 760336, 5179789, 10359578, 20719156, 41438312, 82876624]

約数ペア:

[(1, 82876624), (2, 41438312), (4, 20719156), (8, 10359578), (16, 5179789), (109, 760336), (218, 380168), (436, 190084), (872, 95042), (1744, 47521)]