68441844

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{6947}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 159915168

約数和(自身を除く): 91473324

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 6947, 9852, 13894, 20841, 27788, 41682, 83364, 5703487, 11406974, 17110461, 22813948, 34220922, 68441844]

約数ペア:

[(1, 68441844), (2, 34220922), (3, 22813948), (4, 17110461), (6, 11406974), (12, 5703487), (821, 83364), (1642, 41682), (2463, 27788), (3284, 20841), (4926, 13894), (6947, 9852)]