87747328

素因数分解:

$2^8\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 175828968

約数和(自身を除く): 88081640

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 706, 971, 1412, 1942, 2824, 3884, 5648, 7768, 11296, 15536, 22592, 31072, 45184, 62144, 90368, 124288, 248576, 342763, 685526, 1371052, 2742104, 5484208, 10968416, 21936832, 43873664, 87747328]

約数ペア:

[(1, 87747328), (2, 43873664), (4, 21936832), (8, 10968416), (16, 5484208), (32, 2742104), (64, 1371052), (128, 685526), (256, 342763), (353, 248576), (706, 124288), (971, 90368), (1412, 62144), (1942, 45184), (2824, 31072), (3884, 22592), (5648, 15536), (7768, 11296)]