87390072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1433}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 297526320

約数和(自身を除く): 210136248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1433, 1452, 1694, 1848, 2178, 2541, 2772, 2866, 2904, 3388, 4299, 4356, 5082, 5544, 5732, 6776, 7623, 8598, 8712, 10031, 10164, 11464, 12897, 15246, 15763, 17196, 20062, 20328, 25794, 30093, 30492, 31526, 34392, 40124, 47289, 51588, 60186, 60984, 63052, 80248, 90279, 94578, 103176, 110341, 120372, 126104, 141867, 173393, 180558, 189156, 220682, 240744, 283734, 331023, 346786, 361116, 378312, 441364, 520179, 567468, 662046, 693572, 722232, 882728, 993069, 1040358, 1134936, 1213751, 1324092, 1387144, 1560537, 1986138, 2080716, 2427502, 2648184, 3121074, 3641253, 3972276, 4161432, 4855004, 6242148, 7282506, 7944552, 9710008, 10923759, 12484296, 14565012, 21847518, 29130024, 43695036, 87390072]

約数ペア:

[(1, 87390072), (2, 43695036), (3, 29130024), (4, 21847518), (6, 14565012), (7, 12484296), (8, 10923759), (9, 9710008), (11, 7944552), (12, 7282506), (14, 6242148), (18, 4855004), (21, 4161432), (22, 3972276), (24, 3641253), (28, 3121074), (33, 2648184), (36, 2427502), (42, 2080716), (44, 1986138), (56, 1560537), (63, 1387144), (66, 1324092), (72, 1213751), (77, 1134936), (84, 1040358), (88, 993069), (99, 882728), (121, 722232), (126, 693572), (132, 662046), (154, 567468), (168, 520179), (198, 441364), (231, 378312), (242, 361116), (252, 346786), (264, 331023), (308, 283734), (363, 240744), (396, 220682), (462, 189156), (484, 180558), (504, 173393), (616, 141867), (693, 126104), (726, 120372), (792, 110341), (847, 103176), (924, 94578), (968, 90279), (1089, 80248), (1386, 63052), (1433, 60984), (1452, 60186), (1694, 51588), (1848, 47289), (2178, 40124), (2541, 34392), (2772, 31526), (2866, 30492), (2904, 30093), (3388, 25794), (4299, 20328), (4356, 20062), (5082, 17196), (5544, 15763), (5732, 15246), (6776, 12897), (7623, 11464), (8598, 10164), (8712, 10031)]