87788884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{56131}}^1$

素因数の和:56175

約数の個数: 24

約数和(自身を含む): 169743168

約数和(自身を除く): 81954284

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 56131, 112262, 224524, 954227, 1291013, 1908454, 2582026, 3816908, 5164052, 21947221, 43894442, 87788884]

約数ペア:

[(1, 87788884), (2, 43894442), (4, 21947221), (17, 5164052), (23, 3816908), (34, 2582026), (46, 1908454), (68, 1291013), (92, 954227), (391, 224524), (782, 112262), (1564, 56131)]