64004192

素因数分解:

$2^5\times 7^2\times {\mathrm{40819}}^1$

素因数の和:40843

約数の個数: 36

約数和(自身を含む): 146584620

約数和(自身を除く): 82580428

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 40819, 81638, 163276, 285733, 326552, 571466, 653104, 1142932, 1306208, 2000131, 2285864, 4000262, 4571728, 8000524, 9143456, 16001048, 32002096, 64004192]

約数ペア:

[(1, 64004192), (2, 32002096), (4, 16001048), (7, 9143456), (8, 8000524), (14, 4571728), (16, 4000262), (28, 2285864), (32, 2000131), (49, 1306208), (56, 1142932), (98, 653104), (112, 571466), (196, 326552), (224, 285733), (392, 163276), (784, 81638), (1568, 40819)]