68880208

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{7187}}^1$

素因数の和:7794

約数の個数: 20

約数和(自身を含む): 133696800

約数和(自身を除く): 64816592

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 4792, 7187, 9584, 14374, 28748, 57496, 114992, 4305013, 8610026, 17220052, 34440104, 68880208]

約数ペア:

[(1, 68880208), (2, 34440104), (4, 17220052), (8, 8610026), (16, 4305013), (599, 114992), (1198, 57496), (2396, 28748), (4792, 14374), (7187, 9584)]