90235672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{262313}}^1$

素因数の和:262362

約数の個数: 16

約数和(自身を含む): 173127240

約数和(自身を除く): 82891568

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 262313, 524626, 1049252, 2098504, 11279459, 22558918, 45117836, 90235672]

約数ペア:

[(1, 90235672), (2, 45117836), (4, 22558918), (8, 11279459), (43, 2098504), (86, 1049252), (172, 524626), (344, 262313)]