81196073328

素因数分解:

$2^4\times 3^1\times {\mathrm{1691584861}}^1$

素因数の和:1691584872

約数の個数: 20

約数和(自身を含む): 209756522888

約数和(自身を除く): 128560449560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1691584861, 3383169722, 5074754583, 6766339444, 10149509166, 13532678888, 20299018332, 27065357776, 40598036664, 81196073328]

約数ペア:

[(1, 81196073328), (2, 40598036664), (3, 27065357776), (4, 20299018332), (6, 13532678888), (8, 10149509166), (12, 6766339444), (16, 5074754583), (24, 3383169722), (48, 1691584861)]