87877076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{108223}}^1$

素因数の和:108263

約数の個数: 24

約数和(自身を含む): 181816320

約数和(自身を除く): 93939244

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 108223, 216446, 432892, 757561, 1515122, 3030244, 3138467, 6276934, 12553868, 21969269, 43938538, 87877076]

約数ペア:

[(1, 87877076), (2, 43938538), (4, 21969269), (7, 12553868), (14, 6276934), (28, 3138467), (29, 3030244), (58, 1515122), (116, 757561), (203, 432892), (406, 216446), (812, 108223)]