69871529.000000000

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{51479}}^1$

素因数の和:51529

約数の個数: 18

約数和(自身を含む): 199279080

約数和(自身を除く): 90349516

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 51479, 102958, 205916, 1184017, 2368034, 4736068, 27232391, 54464782, 108929564]

約数ペア:

[(1, 108929564), (2, 54464782), (4, 27232391), (23, 4736068), (46, 2368034), (92, 1184017), (529, 205916), (1058, 102958), (2116, 51479)]