87561824

素因数分解:

$2^5\times 7^2\times {\mathrm{55843}}^1$

素因数の和:55867

約数の個数: 36

約数和(自身を含む): 200535804

約数和(自身を除く): 112973980

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 55843, 111686, 223372, 390901, 446744, 781802, 893488, 1563604, 1786976, 2736307, 3127208, 5472614, 6254416, 10945228, 12508832, 21890456, 43780912, 87561824]

約数ペア:

[(1, 87561824), (2, 43780912), (4, 21890456), (7, 12508832), (8, 10945228), (14, 6254416), (16, 5472614), (28, 3127208), (32, 2736307), (49, 1786976), (56, 1563604), (98, 893488), (112, 781802), (196, 446744), (224, 390901), (392, 223372), (784, 111686), (1568, 55843)]