89648118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37447}}^1$

素因数の和:37481

約数の個数: 48

約数和(自身を含む): 233675520

約数和(自身を除く): 144027402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 37447, 74894, 112341, 224682, 262129, 337023, 524258, 674046, 711493, 786387, 1422986, 1572774, 2134479, 2359161, 4268958, 4718322, 4980451, 6403437, 9960902, 12806874, 14941353, 29882706, 44824059, 89648118]

約数ペア:

[(1, 89648118), (2, 44824059), (3, 29882706), (6, 14941353), (7, 12806874), (9, 9960902), (14, 6403437), (18, 4980451), (19, 4718322), (21, 4268958), (38, 2359161), (42, 2134479), (57, 1572774), (63, 1422986), (114, 786387), (126, 711493), (133, 674046), (171, 524258), (266, 337023), (342, 262129), (399, 224682), (798, 112341), (1197, 74894), (2394, 37447)]