82175478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 207470592

約数和(自身を除く): 125295114

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1162, 1743, 1826, 2143, 2739, 3486, 4286, 5478, 6391, 6429, 12782, 12858, 15001, 19173, 23573, 30002, 38346, 45003, 47146, 70719, 90006, 141438, 165011, 177869, 330022, 355738, 495033, 533607, 990066, 1067214, 1245083, 1956559, 2490166, 3735249, 3913118, 5869677, 7470498, 11739354, 13695913, 27391826, 41087739, 82175478]

約数ペア:

[(1, 82175478), (2, 41087739), (3, 27391826), (6, 13695913), (7, 11739354), (11, 7470498), (14, 5869677), (21, 3913118), (22, 3735249), (33, 2490166), (42, 1956559), (66, 1245083), (77, 1067214), (83, 990066), (154, 533607), (166, 495033), (231, 355738), (249, 330022), (462, 177869), (498, 165011), (581, 141438), (913, 90006), (1162, 70719), (1743, 47146), (1826, 45003), (2143, 38346), (2739, 30002), (3486, 23573), (4286, 19173), (5478, 15001), (6391, 12858), (6429, 12782)]