71359828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6903

約数の個数: 24

約数和(自身を含む): 130080384

約数和(自身を除く): 58720556

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 6791, 10508, 13582, 27164, 251267, 482161, 502534, 964322, 1005068, 1928644, 17839957, 35679914, 71359828]

約数ペア:

[(1, 71359828), (2, 35679914), (4, 17839957), (37, 1928644), (71, 1005068), (74, 964322), (142, 502534), (148, 482161), (284, 251267), (2627, 27164), (5254, 13582), (6791, 10508)]