85117018

素因数分解:

$2^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{2503}}^1$

素因数の和:2866

約数の個数: 24

約数和(自身を含む): 149008032

約数和(自身を除く): 63891014

約数列:

[1, 2, 7, 14, 49, 98, 347, 694, 2429, 2503, 4858, 5006, 17003, 17521, 34006, 35042, 122647, 245294, 868541, 1737082, 6079787, 12159574, 42558509, 85117018]

約数ペア:

[(1, 85117018), (2, 42558509), (7, 12159574), (14, 6079787), (49, 1737082), (98, 868541), (347, 245294), (694, 122647), (2429, 35042), (2503, 34006), (4858, 17521), (5006, 17003)]