78474046

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{16061}}^1$

素因数の和:16419

約数の個数: 16

約数和(自身を含む): 134920800

約数和(自身を除く): 56446754

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 16061, 32122, 112427, 224854, 5605289, 11210578, 39237023, 78474046]

約数ペア:

[(1, 78474046), (2, 39237023), (7, 11210578), (14, 5605289), (349, 224854), (698, 112427), (2443, 32122), (4886, 16061)]