77357728

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{941}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 174714624

約数和(自身を除く): 97356896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 734, 941, 1468, 1882, 2569, 2936, 3764, 5138, 5872, 6587, 7528, 10276, 11744, 13174, 15056, 20552, 26348, 30112, 41104, 52696, 82208, 105392, 210784, 345347, 690694, 1381388, 2417429, 2762776, 4834858, 5525552, 9669716, 11051104, 19339432, 38678864, 77357728]

約数ペア:

[(1, 77357728), (2, 38678864), (4, 19339432), (7, 11051104), (8, 9669716), (14, 5525552), (16, 4834858), (28, 2762776), (32, 2417429), (56, 1381388), (112, 690694), (224, 345347), (367, 210784), (734, 105392), (941, 82208), (1468, 52696), (1882, 41104), (2569, 30112), (2936, 26348), (3764, 20552), (5138, 15056), (5872, 13174), (6587, 11744), (7528, 10276)]