71625008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49193}}^1$

素因数の和:49221

約数の個数: 40

約数和(自身を含む): 170801568

約数和(自身を除く): 99176560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 49193, 98386, 196772, 344351, 393544, 639509, 688702, 787088, 1279018, 1377404, 2558036, 2754808, 4476563, 5116072, 5509616, 8953126, 10232144, 17906252, 35812504, 71625008]

約数ペア:

[(1, 71625008), (2, 35812504), (4, 17906252), (7, 10232144), (8, 8953126), (13, 5509616), (14, 5116072), (16, 4476563), (26, 2754808), (28, 2558036), (52, 1377404), (56, 1279018), (91, 787088), (104, 688702), (112, 639509), (182, 393544), (208, 344351), (364, 196772), (728, 98386), (1456, 49193)]