77288288

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4516

約数の個数: 72

約数和(自身を含む): 193138344

約数和(自身を除く): 115850056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4481, 8624, 8962, 17248, 17924, 31367, 35848, 49291, 62734, 71696, 98582, 125468, 143392, 197164, 219569, 250936, 345037, 394328, 439138, 501872, 690074, 788656, 878276, 1003744, 1380148, 1577312, 1756552, 2415259, 2760296, 3513104, 4830518, 5520592, 7026208, 9661036, 11041184, 19322072, 38644144, 77288288]

約数ペア:

[(1, 77288288), (2, 38644144), (4, 19322072), (7, 11041184), (8, 9661036), (11, 7026208), (14, 5520592), (16, 4830518), (22, 3513104), (28, 2760296), (32, 2415259), (44, 1756552), (49, 1577312), (56, 1380148), (77, 1003744), (88, 878276), (98, 788656), (112, 690074), (154, 501872), (176, 439138), (196, 394328), (224, 345037), (308, 250936), (352, 219569), (392, 197164), (539, 143392), (616, 125468), (784, 98582), (1078, 71696), (1232, 62734), (1568, 49291), (2156, 35848), (2464, 31367), (4312, 17924), (4481, 17248), (8624, 8962)]