73839716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7027}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 134600256

約数和(自身を除く): 60760540

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 7027, 10508, 14054, 28108, 259999, 498917, 519998, 997834, 1039996, 1995668, 18459929, 36919858, 73839716]

約数ペア:

[(1, 73839716), (2, 36919858), (4, 18459929), (37, 1995668), (71, 1039996), (74, 997834), (142, 519998), (148, 498917), (284, 259999), (2627, 28108), (5254, 14054), (7027, 10508)]