84900268

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{40123}}^1$

素因数の和:40173

約数の個数: 18

約数和(自身を含む): 155320004

約数和(自身を除く): 70419736

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 40123, 80246, 160492, 922829, 1845658, 3691316, 21225067, 42450134, 84900268]

約数ペア:

[(1, 84900268), (2, 42450134), (4, 21225067), (23, 3691316), (46, 1845658), (92, 922829), (529, 160492), (1058, 80246), (2116, 40123)]