68855584

素因数分解:

$2^5\times 7^2\times {\mathrm{43913}}^1$

素因数の和:43937

約数の個数: 36

約数和(自身を含む): 157695174

約数和(自身を除く): 88839590

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 43913, 87826, 175652, 307391, 351304, 614782, 702608, 1229564, 1405216, 2151737, 2459128, 4303474, 4918256, 8606948, 9836512, 17213896, 34427792, 68855584]

約数ペア:

[(1, 68855584), (2, 34427792), (4, 17213896), (7, 9836512), (8, 8606948), (14, 4918256), (16, 4303474), (28, 2459128), (32, 2151737), (49, 1405216), (56, 1229564), (98, 702608), (112, 614782), (196, 351304), (224, 307391), (392, 175652), (784, 87826), (1568, 43913)]