84081284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 176940288

約数和(自身を除く): 92859004

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 953, 959, 1906, 1918, 3151, 3812, 3836, 6302, 6671, 12604, 13342, 21919, 22057, 26684, 43838, 44114, 87676, 88228, 130561, 153433, 261122, 306866, 522244, 613732, 913927, 1827854, 3002903, 3655708, 6005806, 12011612, 21020321, 42040642, 84081284]

約数ペア:

[(1, 84081284), (2, 42040642), (4, 21020321), (7, 12011612), (14, 6005806), (23, 3655708), (28, 3002903), (46, 1827854), (92, 913927), (137, 613732), (161, 522244), (274, 306866), (322, 261122), (548, 153433), (644, 130561), (953, 88228), (959, 87676), (1906, 44114), (1918, 43838), (3151, 26684), (3812, 22057), (3836, 21919), (6302, 13342), (6671, 12604)]