87108656

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 174296880

約数和(自身を除く): 87188224

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 269, 296, 538, 547, 592, 1076, 1094, 2152, 2188, 4304, 4376, 8752, 9953, 19906, 20239, 39812, 40478, 79624, 80956, 147143, 159248, 161912, 294286, 323824, 588572, 1177144, 2354288, 5444291, 10888582, 21777164, 43554328, 87108656]

約数ペア:

[(1, 87108656), (2, 43554328), (4, 21777164), (8, 10888582), (16, 5444291), (37, 2354288), (74, 1177144), (148, 588572), (269, 323824), (296, 294286), (538, 161912), (547, 159248), (592, 147143), (1076, 80956), (1094, 79624), (2152, 40478), (2188, 39812), (4304, 20239), (4376, 19906), (8752, 9953)]