68324032

素因数分解:

$2^6\times 7^2\times {\mathrm{21787}}^1$

素因数の和:21813

約数の個数: 42

約数和(自身を含む): 157723332

約数和(自身を除く): 89399300

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21787, 43574, 87148, 152509, 174296, 305018, 348592, 610036, 697184, 1067563, 1220072, 1394368, 2135126, 2440144, 4270252, 4880288, 8540504, 9760576, 17081008, 34162016, 68324032]

約数ペア:

[(1, 68324032), (2, 34162016), (4, 17081008), (7, 9760576), (8, 8540504), (14, 4880288), (16, 4270252), (28, 2440144), (32, 2135126), (49, 1394368), (56, 1220072), (64, 1067563), (98, 697184), (112, 610036), (196, 348592), (224, 305018), (392, 174296), (448, 152509), (784, 87148), (1568, 43574), (3136, 21787)]