64986288

素因数分解:

$2^4\times 3^1\times {\mathrm{1353881}}^1$

素因数の和:1353892

約数の個数: 20

約数和(自身を含む): 167881368

約数和(自身を除く): 102895080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1353881, 2707762, 4061643, 5415524, 8123286, 10831048, 16246572, 21662096, 32493144, 64986288]

約数ペア:

[(1, 64986288), (2, 32493144), (3, 21662096), (4, 16246572), (6, 10831048), (8, 8123286), (12, 5415524), (16, 4061643), (24, 2707762), (48, 1353881)]