89342072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8999}}^1$

素因数の和:9095

約数の個数: 32

約数和(自身を含む): 179820000

約数和(自身を除く): 90477928

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 8999, 9928, 17998, 35996, 71992, 152983, 305966, 611932, 656927, 1223864, 1313854, 2627708, 5255416, 11167759, 22335518, 44671036, 89342072]

約数ペア:

[(1, 89342072), (2, 44671036), (4, 22335518), (8, 11167759), (17, 5255416), (34, 2627708), (68, 1313854), (73, 1223864), (136, 656927), (146, 611932), (292, 305966), (584, 152983), (1241, 71992), (2482, 35996), (4964, 17998), (8999, 9928)]