73441768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1759}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 72919832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 1228, 1759, 2456, 3518, 5219, 7036, 10438, 14072, 20876, 29903, 41752, 59806, 119612, 239224, 540013, 1080026, 2160052, 4320104, 9180221, 18360442, 36720884, 73441768]

約数ペア:

[(1, 73441768), (2, 36720884), (4, 18360442), (8, 9180221), (17, 4320104), (34, 2160052), (68, 1080026), (136, 540013), (307, 239224), (614, 119612), (1228, 59806), (1759, 41752), (2456, 29903), (3518, 20876), (5219, 14072), (7036, 10438)]