86756656

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2762

約数の個数: 60

約数和(自身を含む): 200377800

約数和(自身を除く): 113621144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 2699, 4018, 4592, 5398, 8036, 10796, 16072, 18893, 21592, 32144, 37786, 43184, 75572, 110659, 132251, 151144, 221318, 264502, 302288, 442636, 529004, 774613, 885272, 1058008, 1549226, 1770544, 2116016, 3098452, 5422291, 6196904, 10844582, 12393808, 21689164, 43378328, 86756656]

約数ペア:

[(1, 86756656), (2, 43378328), (4, 21689164), (7, 12393808), (8, 10844582), (14, 6196904), (16, 5422291), (28, 3098452), (41, 2116016), (49, 1770544), (56, 1549226), (82, 1058008), (98, 885272), (112, 774613), (164, 529004), (196, 442636), (287, 302288), (328, 264502), (392, 221318), (574, 151144), (656, 132251), (784, 110659), (1148, 75572), (2009, 43184), (2296, 37786), (2699, 32144), (4018, 21592), (4592, 18893), (5398, 16072), (8036, 10796)]