75640768

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1677

約数の個数: 56

約数和(自身を含む): 173228000

約数和(自身を除く): 97587232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1549, 1744, 3052, 3098, 3488, 6104, 6196, 6976, 10843, 12208, 12392, 21686, 24416, 24784, 43372, 48832, 49568, 86744, 99136, 168841, 173488, 337682, 346976, 675364, 693952, 1181887, 1350728, 2363774, 2701456, 4727548, 5402912, 9455096, 10805824, 18910192, 37820384, 75640768]

約数ペア:

[(1, 75640768), (2, 37820384), (4, 18910192), (7, 10805824), (8, 9455096), (14, 5402912), (16, 4727548), (28, 2701456), (32, 2363774), (56, 1350728), (64, 1181887), (109, 693952), (112, 675364), (218, 346976), (224, 337682), (436, 173488), (448, 168841), (763, 99136), (872, 86744), (1526, 49568), (1549, 48832), (1744, 43372), (3052, 24784), (3098, 24416), (3488, 21686), (6104, 12392), (6196, 12208), (6976, 10843)]