87629188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3169}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 159057920

約数和(自身を除く): 71428732

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 3169, 6338, 6913, 12676, 13826, 27652, 98239, 196478, 392956, 706687, 1413374, 2826748, 21907297, 43814594, 87629188]

約数ペア:

[(1, 87629188), (2, 43814594), (4, 21907297), (31, 2826748), (62, 1413374), (124, 706687), (223, 392956), (446, 196478), (892, 98239), (3169, 27652), (6338, 13826), (6913, 12676)]