61315744

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9485

約数の個数: 48

約数和(自身を含む): 142732800

約数和(自身を除く): 81417056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 9439, 18878, 37756, 66073, 75512, 132146, 151024, 264292, 273731, 302048, 528584, 547462, 1057168, 1094924, 1916117, 2114336, 2189848, 3832234, 4379696, 7664468, 8759392, 15328936, 30657872, 61315744]

約数ペア:

[(1, 61315744), (2, 30657872), (4, 15328936), (7, 8759392), (8, 7664468), (14, 4379696), (16, 3832234), (28, 2189848), (29, 2114336), (32, 1916117), (56, 1094924), (58, 1057168), (112, 547462), (116, 528584), (203, 302048), (224, 273731), (232, 264292), (406, 151024), (464, 132146), (812, 75512), (928, 66073), (1624, 37756), (3248, 18878), (6496, 9439)]