89771836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26497}}^1$

素因数の和:26530

約数の個数: 36

約数和(自身を含む): 197357104

約数和(自身を除く): 107585268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 26497, 52994, 105988, 185479, 291467, 370958, 582934, 741916, 1165868, 2040269, 3206137, 4080538, 6412274, 8161076, 12824548, 22442959, 44885918, 89771836]

約数ペア:

[(1, 89771836), (2, 44885918), (4, 22442959), (7, 12824548), (11, 8161076), (14, 6412274), (22, 4080538), (28, 3206137), (44, 2040269), (77, 1165868), (121, 741916), (154, 582934), (242, 370958), (308, 291467), (484, 185479), (847, 105988), (1694, 52994), (3388, 26497)]