90083678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 54377122

約数列:

[1, 2, 37, 47, 59, 74, 94, 118, 439, 878, 1739, 2183, 2773, 3478, 4366, 5546, 16243, 20633, 25901, 32486, 41266, 51802, 102601, 205202, 763421, 958337, 1217347, 1526842, 1916674, 2434694, 45041839, 90083678]

約数ペア:

[(1, 90083678), (2, 45041839), (37, 2434694), (47, 1916674), (59, 1526842), (74, 1217347), (94, 958337), (118, 763421), (439, 205202), (878, 102601), (1739, 51802), (2183, 41266), (2773, 32486), (3478, 25901), (4366, 20633), (5546, 16243)]