79870784

素因数分解:

$2^6\times 7^2\times {\mathrm{25469}}^1$

素因数の和:25495

約数の個数: 42

約数和(自身を含む): 184377330

約数和(自身を除く): 104506546

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 25469, 50938, 101876, 178283, 203752, 356566, 407504, 713132, 815008, 1247981, 1426264, 1630016, 2495962, 2852528, 4991924, 5705056, 9983848, 11410112, 19967696, 39935392, 79870784]

約数ペア:

[(1, 79870784), (2, 39935392), (4, 19967696), (7, 11410112), (8, 9983848), (14, 5705056), (16, 4991924), (28, 2852528), (32, 2495962), (49, 1630016), (56, 1426264), (64, 1247981), (98, 815008), (112, 713132), (196, 407504), (224, 356566), (392, 203752), (448, 178283), (784, 101876), (1568, 50938), (3136, 25469)]