87668548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{86629}}^1$

素因数の和:86667

約数の個数: 24

約数和(自身を含む): 174646080

約数和(自身を除く): 86977532

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 86629, 173258, 346516, 952919, 1905838, 1992467, 3811676, 3984934, 7969868, 21917137, 43834274, 87668548]

約数ペア:

[(1, 87668548), (2, 43834274), (4, 21917137), (11, 7969868), (22, 3984934), (23, 3811676), (44, 1992467), (46, 1905838), (92, 952919), (253, 346516), (506, 173258), (1012, 86629)]