61684564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1753}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 113939840

約数和(自身を除く): 52255276

約数列:

[1, 2, 4, 19, 38, 76, 463, 926, 1753, 1852, 3506, 7012, 8797, 17594, 33307, 35188, 66614, 133228, 811639, 1623278, 3246556, 15421141, 30842282, 61684564]

約数ペア:

[(1, 61684564), (2, 30842282), (4, 15421141), (19, 3246556), (38, 1623278), (76, 811639), (463, 133228), (926, 66614), (1753, 35188), (1852, 33307), (3506, 17594), (7012, 8797)]