65578060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 147623616

約数和(自身を除く): 82045556

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 3853, 4255, 7706, 8510, 15412, 17020, 19265, 38530, 77060, 88619, 142561, 177238, 285122, 354476, 443095, 570244, 712805, 886190, 1425610, 1772380, 2851220, 3278903, 6557806, 13115612, 16394515, 32789030, 65578060]

約数ペア:

[(1, 65578060), (2, 32789030), (4, 16394515), (5, 13115612), (10, 6557806), (20, 3278903), (23, 2851220), (37, 1772380), (46, 1425610), (74, 886190), (92, 712805), (115, 570244), (148, 443095), (185, 354476), (230, 285122), (370, 177238), (460, 142561), (740, 88619), (851, 77060), (1702, 38530), (3404, 19265), (3853, 17020), (4255, 15412), (7706, 8510)]