81550144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{98017}}^1$

素因数の和:98042

約数の個数: 28

約数和(自身を含む): 174276004

約数和(自身を除く): 92725860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 98017, 196034, 392068, 784136, 1274221, 1568272, 2548442, 3136544, 5096884, 6273088, 10193768, 20387536, 40775072, 81550144]

約数ペア:

[(1, 81550144), (2, 40775072), (4, 20387536), (8, 10193768), (13, 6273088), (16, 5096884), (26, 3136544), (32, 2548442), (52, 1568272), (64, 1274221), (104, 784136), (208, 392068), (416, 196034), (832, 98017)]