89033888

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 179825184

約数和(自身を除く): 90791296

約数列:

[1, 2, 4, 8, 16, 32, 67, 131, 134, 262, 268, 317, 524, 536, 634, 1048, 1072, 1268, 2096, 2144, 2536, 4192, 5072, 8777, 10144, 17554, 21239, 35108, 41527, 42478, 70216, 83054, 84956, 140432, 166108, 169912, 280864, 332216, 339824, 664432, 679648, 1328864, 2782309, 5564618, 11129236, 22258472, 44516944, 89033888]

約数ペア:

[(1, 89033888), (2, 44516944), (4, 22258472), (8, 11129236), (16, 5564618), (32, 2782309), (67, 1328864), (131, 679648), (134, 664432), (262, 339824), (268, 332216), (317, 280864), (524, 169912), (536, 166108), (634, 140432), (1048, 84956), (1072, 83054), (1268, 70216), (2096, 42478), (2144, 41527), (2536, 35108), (4192, 21239), (5072, 17554), (8777, 10144)]