68843824

素因数分解:

$2^4\times 7^2\times {\mathrm{87811}}^1$

素因数の和:87833

約数の個数: 30

約数和(自身を含む): 155163804

約数和(自身を除く): 86319980

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 87811, 175622, 351244, 614677, 702488, 1229354, 1404976, 2458708, 4302739, 4917416, 8605478, 9834832, 17210956, 34421912, 68843824]

約数ペア:

[(1, 68843824), (2, 34421912), (4, 17210956), (7, 9834832), (8, 8605478), (14, 4917416), (16, 4302739), (28, 2458708), (49, 1404976), (56, 1229354), (98, 702488), (112, 614677), (196, 351244), (392, 175622), (784, 87811)]