67954054

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{28057}}^1$

素因数の和:28239

約数の個数: 16

約数和(自身を含む): 117170208

約数和(自身を除く): 49216154

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 28057, 56114, 196399, 392798, 4853861, 9707722, 33977027, 67954054]

約数ペア:

[(1, 67954054), (2, 33977027), (7, 9707722), (14, 4853861), (173, 392798), (346, 196399), (1211, 56114), (2422, 28057)]