78960448

素因数分解:

$2^6\times 7^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:879

約数の個数: 56

約数和(自身を含む): 179945792

約数和(自身を除く): 100985344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 337, 448, 523, 674, 1046, 1348, 2092, 2359, 2696, 3661, 4184, 4718, 5392, 7322, 8368, 9436, 10784, 14644, 16736, 18872, 21568, 29288, 33472, 37744, 58576, 75488, 117152, 150976, 176251, 234304, 352502, 705004, 1233757, 1410008, 2467514, 2820016, 4935028, 5640032, 9870056, 11280064, 19740112, 39480224, 78960448]

約数ペア:

[(1, 78960448), (2, 39480224), (4, 19740112), (7, 11280064), (8, 9870056), (14, 5640032), (16, 4935028), (28, 2820016), (32, 2467514), (56, 1410008), (64, 1233757), (112, 705004), (224, 352502), (337, 234304), (448, 176251), (523, 150976), (674, 117152), (1046, 75488), (1348, 58576), (2092, 37744), (2359, 33472), (2696, 29288), (3661, 21568), (4184, 18872), (4718, 16736), (5392, 14644), (7322, 10784), (8368, 9436)]