78098778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{228359}}^1$

素因数の和:228386

約数の個数: 24

約数和(自身を含む): 178120800

約数和(自身を除く): 100022022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 228359, 456718, 685077, 1370154, 2055231, 4110462, 4338821, 8677642, 13016463, 26032926, 39049389, 78098778]

約数ペア:

[(1, 78098778), (2, 39049389), (3, 26032926), (6, 13016463), (9, 8677642), (18, 4338821), (19, 4110462), (38, 2055231), (57, 1370154), (114, 685077), (171, 456718), (342, 228359)]