72520052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1759}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 138673920

約数和(自身を除く): 66153868

約数列:

[1, 2, 4, 11, 22, 44, 937, 1759, 1874, 3518, 3748, 7036, 10307, 19349, 20614, 38698, 41228, 77396, 1648183, 3296366, 6592732, 18130013, 36260026, 72520052]

約数ペア:

[(1, 72520052), (2, 36260026), (4, 18130013), (11, 6592732), (22, 3296366), (44, 1648183), (937, 77396), (1759, 41228), (1874, 38698), (3518, 20614), (3748, 19349), (7036, 10307)]