90764744

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{37693}}^1$

素因数の和:37749

約数の個数: 32

約数和(自身を含む): 199024320

約数和(自身を除く): 108259576

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 37693, 75386, 150772, 263851, 301544, 527702, 1055404, 1620799, 2110808, 3241598, 6483196, 11345593, 12966392, 22691186, 45382372, 90764744]

約数ペア:

[(1, 90764744), (2, 45382372), (4, 22691186), (7, 12966392), (8, 11345593), (14, 6483196), (28, 3241598), (43, 2110808), (56, 1620799), (86, 1055404), (172, 527702), (301, 301544), (344, 263851), (602, 150772), (1204, 75386), (2408, 37693)]