77780094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1851907}}^1$

素因数の和:1851919

約数の個数: 16

約数和(自身を含む): 177783168

約数和(自身を除く): 100003074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1851907, 3703814, 5555721, 11111442, 12963349, 25926698, 38890047, 77780094]

約数ペア:

[(1, 77780094), (2, 38890047), (3, 25926698), (6, 12963349), (7, 11111442), (14, 5555721), (21, 3703814), (42, 1851907)]