78672832

素因数分解:

$2^6\times 7^2\times {\mathrm{25087}}^1$

素因数の和:25113

約数の個数: 42

約数和(自身を含む): 181612032

約数和(自身を除く): 102939200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 25087, 50174, 100348, 175609, 200696, 351218, 401392, 702436, 802784, 1229263, 1404872, 1605568, 2458526, 2809744, 4917052, 5619488, 9834104, 11238976, 19668208, 39336416, 78672832]

約数ペア:

[(1, 78672832), (2, 39336416), (4, 19668208), (7, 11238976), (8, 9834104), (14, 5619488), (16, 4917052), (28, 2809744), (32, 2458526), (49, 1605568), (56, 1404872), (64, 1229263), (98, 802784), (112, 702436), (196, 401392), (224, 351218), (392, 200696), (448, 175609), (784, 100348), (1568, 50174), (3136, 25087)]