85356764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1193}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 154589568

約数和(自身を除く): 69232804

約数列:

[1, 2, 4, 31, 62, 124, 577, 1154, 1193, 2308, 2386, 4772, 17887, 35774, 36983, 71548, 73966, 147932, 688361, 1376722, 2753444, 21339191, 42678382, 85356764]

約数ペア:

[(1, 85356764), (2, 42678382), (4, 21339191), (31, 2753444), (62, 1376722), (124, 688361), (577, 147932), (1154, 73966), (1193, 71548), (2308, 36983), (2386, 35774), (4772, 17887)]