68791576

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2837}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 147803040

約数和(自身を除く): 79011464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 2837, 3031, 3464, 5674, 6062, 11348, 12124, 19859, 22696, 24248, 39718, 79436, 158872, 1228421, 2456842, 4913684, 8598947, 9827368, 17197894, 34395788, 68791576]

約数ペア:

[(1, 68791576), (2, 34395788), (4, 17197894), (7, 9827368), (8, 8598947), (14, 4913684), (28, 2456842), (56, 1228421), (433, 158872), (866, 79436), (1732, 39718), (2837, 24248), (3031, 22696), (3464, 19859), (5674, 12124), (6062, 11348)]