71419324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20981}}^1$

素因数の和:21045

約数の個数: 24

約数和(自身を含む): 133949088

約数和(自身を除く): 62529764

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 20981, 41962, 83924, 482563, 776297, 965126, 1552594, 1930252, 3105188, 17854831, 35709662, 71419324]

約数ペア:

[(1, 71419324), (2, 35709662), (4, 17854831), (23, 3105188), (37, 1930252), (46, 1552594), (74, 965126), (92, 776297), (148, 482563), (851, 83924), (1702, 41962), (3404, 20981)]