91350404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27953}}^1$

素因数の和:28019

約数の個数: 24

約数和(自身を含む): 172196640

約数和(自身を除く): 80846236

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 27953, 55906, 111812, 531107, 1062214, 1201979, 2124428, 2403958, 4807916, 22837601, 45675202, 91350404]

約数ペア:

[(1, 91350404), (2, 45675202), (4, 22837601), (19, 4807916), (38, 2403958), (43, 2124428), (76, 1201979), (86, 1062214), (172, 531107), (817, 111812), (1634, 55906), (3268, 27953)]