85063640

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9127}}^1$

素因数の和:9371

約数の個数: 32

約数和(自身を含む): 192235680

約数和(自身を除く): 107172040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9127, 9320, 18254, 36508, 45635, 73016, 91270, 182540, 365080, 2126591, 4253182, 8506364, 10632955, 17012728, 21265910, 42531820, 85063640]

約数ペア:

[(1, 85063640), (2, 42531820), (4, 21265910), (5, 17012728), (8, 10632955), (10, 8506364), (20, 4253182), (40, 2126591), (233, 365080), (466, 182540), (932, 91270), (1165, 73016), (1864, 45635), (2330, 36508), (4660, 18254), (9127, 9320)]