89271468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17341}}^1$

素因数の和:17375

約数の個数: 72

約数和(自身を含む): 265124496

約数和(自身を除く): 175853028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 17341, 34682, 52023, 69364, 104046, 156069, 190751, 208092, 225433, 312138, 381502, 450866, 572253, 624276, 676299, 763004, 901732, 1144506, 1352598, 1716759, 2028897, 2289012, 2479763, 2705196, 3433518, 4057794, 4959526, 6867036, 7439289, 8115588, 9919052, 14878578, 22317867, 29757156, 44635734, 89271468]

約数ペア:

[(1, 89271468), (2, 44635734), (3, 29757156), (4, 22317867), (6, 14878578), (9, 9919052), (11, 8115588), (12, 7439289), (13, 6867036), (18, 4959526), (22, 4057794), (26, 3433518), (33, 2705196), (36, 2479763), (39, 2289012), (44, 2028897), (52, 1716759), (66, 1352598), (78, 1144506), (99, 901732), (117, 763004), (132, 676299), (143, 624276), (156, 572253), (198, 450866), (234, 381502), (286, 312138), (396, 225433), (429, 208092), (468, 190751), (572, 156069), (858, 104046), (1287, 69364), (1716, 52023), (2574, 34682), (5148, 17341)]