78136576

素因数分解:

$2^8\times 7^2\times {\mathrm{6229}}^1$

素因数の和:6259

約数の個数: 54

約数和(自身を含む): 181461210

約数和(自身を除く): 103324634

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6229, 6272, 12458, 12544, 24916, 43603, 49832, 87206, 99664, 174412, 199328, 305221, 348824, 398656, 610442, 697648, 797312, 1220884, 1395296, 1594624, 2441768, 2790592, 4883536, 5581184, 9767072, 11162368, 19534144, 39068288, 78136576]

約数ペア:

[(1, 78136576), (2, 39068288), (4, 19534144), (7, 11162368), (8, 9767072), (14, 5581184), (16, 4883536), (28, 2790592), (32, 2441768), (49, 1594624), (56, 1395296), (64, 1220884), (98, 797312), (112, 697648), (128, 610442), (196, 398656), (224, 348824), (256, 305221), (392, 199328), (448, 174412), (784, 99664), (896, 87206), (1568, 49832), (1792, 43603), (3136, 24916), (6229, 12544), (6272, 12458)]