85990644

素因数分解:

$2^2\times 3^2\times {\mathrm{2388629}}^1$

素因数の和:2388639

約数の個数: 18

約数和(自身を含む): 217365330

約数和(自身を除く): 131374686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2388629, 4777258, 7165887, 9554516, 14331774, 21497661, 28663548, 42995322, 85990644]

約数ペア:

[(1, 85990644), (2, 42995322), (3, 28663548), (4, 21497661), (6, 14331774), (9, 9554516), (12, 7165887), (18, 4777258), (36, 2388629)]