79145584

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:822

約数の個数: 60

約数和(自身を含む): 179795784

約数和(自身を除く): 100650200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 392, 628, 643, 784, 1099, 1256, 1286, 2198, 2512, 2572, 4396, 4501, 5144, 7693, 8792, 9002, 10288, 15386, 17584, 18004, 30772, 31507, 36008, 61544, 63014, 72016, 100951, 123088, 126028, 201902, 252056, 403804, 504112, 706657, 807608, 1413314, 1615216, 2826628, 4946599, 5653256, 9893198, 11306512, 19786396, 39572792, 79145584]

約数ペア:

[(1, 79145584), (2, 39572792), (4, 19786396), (7, 11306512), (8, 9893198), (14, 5653256), (16, 4946599), (28, 2826628), (49, 1615216), (56, 1413314), (98, 807608), (112, 706657), (157, 504112), (196, 403804), (314, 252056), (392, 201902), (628, 126028), (643, 123088), (784, 100951), (1099, 72016), (1256, 63014), (1286, 61544), (2198, 36008), (2512, 31507), (2572, 30772), (4396, 18004), (4501, 17584), (5144, 15386), (7693, 10288), (8792, 9002)]