85250992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{171877}}^1$

素因数の和:171916

約数の個数: 20

約数和(自身を含む): 170502976

約数和(自身を除く): 85251984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 171877, 343754, 687508, 1375016, 2750032, 5328187, 10656374, 21312748, 42625496, 85250992]

約数ペア:

[(1, 85250992), (2, 42625496), (4, 21312748), (8, 10656374), (16, 5328187), (31, 2750032), (62, 1375016), (124, 687508), (248, 343754), (496, 171877)]