86986624

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{1747}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 173838600

約数和(自身を除く): 86851976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 1747, 3112, 3494, 6224, 6988, 12448, 13976, 24896, 27952, 49792, 55904, 111808, 223616, 679583, 1359166, 2718332, 5436664, 10873328, 21746656, 43493312, 86986624]

約数ペア:

[(1, 86986624), (2, 43493312), (4, 21746656), (8, 10873328), (16, 5436664), (32, 2718332), (64, 1359166), (128, 679583), (389, 223616), (778, 111808), (1556, 55904), (1747, 49792), (3112, 27952), (3494, 24896), (6224, 13976), (6988, 12448)]