86785792

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{1289}}^1$

素因数の和:1568

約数の個数: 36

約数和(自身を含む): 174026160

約数和(自身を除く): 87240368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 1289, 2104, 2578, 4208, 5156, 8416, 10312, 16832, 20624, 33664, 41248, 67328, 82496, 164992, 329984, 339007, 678014, 1356028, 2712056, 5424112, 10848224, 21696448, 43392896, 86785792]

約数ペア:

[(1, 86785792), (2, 43392896), (4, 21696448), (8, 10848224), (16, 5424112), (32, 2712056), (64, 1356028), (128, 678014), (256, 339007), (263, 329984), (526, 164992), (1052, 82496), (1289, 67328), (2104, 41248), (2578, 33664), (4208, 20624), (5156, 16832), (8416, 10312)]