87946276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{25301}}^1$

素因数の和:25395

約数の個数: 24

約数和(自身を含む): 170029440

約数和(自身を除く): 82083164

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 25301, 50602, 101204, 278311, 556622, 1113244, 1998779, 3997558, 7995116, 21986569, 43973138, 87946276]

約数ペア:

[(1, 87946276), (2, 43973138), (4, 21986569), (11, 7995116), (22, 3997558), (44, 1998779), (79, 1113244), (158, 556622), (316, 278311), (869, 101204), (1738, 50602), (3476, 25301)]