80544228.000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1858189}}^1$

素因数の和:1858203

約数の個数: 24

約数和(自身を含む): 416234560

約数和(自身を除く): 260146684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1858189, 3716378, 5574567, 7432756, 11149134, 13007323, 22298268, 26014646, 39021969, 52029292, 78043938, 156087876]

約数ペア:

[(1, 156087876), (2, 78043938), (3, 52029292), (4, 39021969), (6, 26014646), (7, 22298268), (12, 13007323), (14, 11149134), (21, 7432756), (28, 5574567), (42, 3716378), (84, 1858189)]