8559712

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 20167056

約数和(自身を除く): 11607344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 103, 106, 112, 196, 206, 212, 224, 371, 392, 412, 424, 721, 742, 784, 824, 848, 1442, 1484, 1568, 1648, 1696, 2597, 2884, 2968, 3296, 5047, 5194, 5459, 5768, 5936, 10094, 10388, 10918, 11536, 11872, 20188, 20776, 21836, 23072, 38213, 40376, 41552, 43672, 76426, 80752, 83104, 87344, 152852, 161504, 174688, 267491, 305704, 534982, 611408, 1069964, 1222816, 2139928, 4279856, 8559712]

約数ペア:

[(1, 8559712), (2, 4279856), (4, 2139928), (7, 1222816), (8, 1069964), (14, 611408), (16, 534982), (28, 305704), (32, 267491), (49, 174688), (53, 161504), (56, 152852), (98, 87344), (103, 83104), (106, 80752), (112, 76426), (196, 43672), (206, 41552), (212, 40376), (224, 38213), (371, 23072), (392, 21836), (412, 20776), (424, 20188), (721, 11872), (742, 11536), (784, 10918), (824, 10388), (848, 10094), (1442, 5936), (1484, 5768), (1568, 5459), (1648, 5194), (1696, 5047), (2597, 3296), (2884, 2968)]