85261398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2143}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 180096000

約数和(自身を除く): 94834602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 349, 698, 1047, 2094, 2143, 4286, 6429, 6631, 12858, 13262, 19893, 39786, 40717, 81434, 122151, 244302, 747907, 1495814, 2243721, 4487442, 14210233, 28420466, 42630699, 85261398]

約数ペア:

[(1, 85261398), (2, 42630699), (3, 28420466), (6, 14210233), (19, 4487442), (38, 2243721), (57, 1495814), (114, 747907), (349, 244302), (698, 122151), (1047, 81434), (2094, 40717), (2143, 39786), (4286, 19893), (6429, 13262), (6631, 12858)]