84456542590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21727}}^1\times {\mathrm{7933}}^1$

素因数の和:29681

約数の個数: 48

約数和(自身を含む): 176872090752

約数和(自身を除く): 92415548162

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 7933, 15866, 21727, 39665, 43454, 55531, 79330, 108635, 111062, 152089, 217270, 277655, 304178, 388717, 555310, 760445, 777434, 1064623, 1520890, 1943585, 2129246, 3887170, 5323115, 10646230, 172360291, 344720582, 861801455, 1206522037, 1723602910, 2413044074, 6032610185, 8445654259, 12065220370, 16891308518, 42228271295, 84456542590]

約数ペア:

[(1, 84456542590), (2, 42228271295), (5, 16891308518), (7, 12065220370), (10, 8445654259), (14, 6032610185), (35, 2413044074), (49, 1723602910), (70, 1206522037), (98, 861801455), (245, 344720582), (490, 172360291), (7933, 10646230), (15866, 5323115), (21727, 3887170), (39665, 2129246), (43454, 1943585), (55531, 1520890), (79330, 1064623), (108635, 777434), (111062, 760445), (152089, 555310), (217270, 388717), (277655, 304178)]