78124074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1860097}}^1$

素因数の和:1860109

約数の個数: 16

約数和(自身を含む): 178569408

約数和(自身を除く): 100445334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1860097, 3720194, 5580291, 11160582, 13020679, 26041358, 39062037, 78124074]

約数ペア:

[(1, 78124074), (2, 39062037), (3, 26041358), (6, 13020679), (7, 11160582), (14, 5580291), (21, 3720194), (42, 1860097)]