85800604

素因数分解:

$2^2\times {\mathrm{1091}}^1\times {\mathrm{19661}}^1$

素因数の和:20756

約数の個数: 12

約数和(自身を含む): 150296328

約数和(自身を除く): 64495724

約数列:

[1, 2, 4, 1091, 2182, 4364, 19661, 39322, 78644, 21450151, 42900302, 85800604]

約数ペア:

[(1, 85800604), (2, 42900302), (4, 21450151), (1091, 78644), (2182, 39322), (4364, 19661)]