71281716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1759}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 182138880

約数和(自身を除く): 110857164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 921, 1228, 1759, 1842, 3377, 3518, 3684, 5277, 6754, 7036, 10131, 10554, 13508, 19349, 20262, 21108, 38698, 40524, 58047, 77396, 116094, 232188, 540013, 1080026, 1620039, 2160052, 3240078, 5940143, 6480156, 11880286, 17820429, 23760572, 35640858, 71281716]

約数ペア:

[(1, 71281716), (2, 35640858), (3, 23760572), (4, 17820429), (6, 11880286), (11, 6480156), (12, 5940143), (22, 3240078), (33, 2160052), (44, 1620039), (66, 1080026), (132, 540013), (307, 232188), (614, 116094), (921, 77396), (1228, 58047), (1759, 40524), (1842, 38698), (3377, 21108), (3518, 20262), (3684, 19349), (5277, 13508), (6754, 10554), (7036, 10131)]