87724072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3469}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 171765000

約数和(自身を除く): 84040928

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 3469, 6322, 6938, 12644, 13876, 25288, 27752, 100601, 201202, 378121, 402404, 756242, 804808, 1512484, 3024968, 10965509, 21931018, 43862036, 87724072]

約数ペア:

[(1, 87724072), (2, 43862036), (4, 21931018), (8, 10965509), (29, 3024968), (58, 1512484), (109, 804808), (116, 756242), (218, 402404), (232, 378121), (436, 201202), (872, 100601), (3161, 27752), (3469, 25288), (6322, 13876), (6938, 12644)]