78674904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 277655040

約数和(自身を除く): 198980136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 552, 616, 617, 644, 693, 759, 792, 828, 924, 966, 1012, 1234, 1288, 1386, 1449, 1518, 1656, 1771, 1848, 1851, 1932, 2024, 2277, 2468, 2772, 2898, 3036, 3542, 3702, 3864, 4319, 4554, 4936, 5313, 5544, 5553, 5796, 6072, 6787, 7084, 7404, 8638, 9108, 10626, 11106, 11592, 12957, 13574, 14168, 14191, 14808, 15939, 17276, 18216, 20361, 21252, 22212, 25914, 27148, 28382, 31878, 34552, 38871, 40722, 42504, 42573, 44424, 47509, 51828, 54296, 56764, 61083, 63756, 77742, 81444, 85146, 95018, 99337, 103656, 113528, 122166, 127512, 127719, 142527, 155484, 156101, 162888, 170292, 190036, 198674, 244332, 255438, 285054, 298011, 310968, 312202, 340584, 380072, 397348, 427581, 468303, 488664, 510876, 570108, 596022, 624404, 794696, 855162, 894033, 936606, 1021752, 1092707, 1140216, 1192044, 1248808, 1404909, 1710324, 1788066, 1873212, 2185414, 2384088, 2809818, 3278121, 3420648, 3576132, 3746424, 4370828, 5619636, 6556242, 7152264, 8741656, 9834363, 11239272, 13112484, 19668726, 26224968, 39337452, 78674904]

約数ペア:

[(1, 78674904), (2, 39337452), (3, 26224968), (4, 19668726), (6, 13112484), (7, 11239272), (8, 9834363), (9, 8741656), (11, 7152264), (12, 6556242), (14, 5619636), (18, 4370828), (21, 3746424), (22, 3576132), (23, 3420648), (24, 3278121), (28, 2809818), (33, 2384088), (36, 2185414), (42, 1873212), (44, 1788066), (46, 1710324), (56, 1404909), (63, 1248808), (66, 1192044), (69, 1140216), (72, 1092707), (77, 1021752), (84, 936606), (88, 894033), (92, 855162), (99, 794696), (126, 624404), (132, 596022), (138, 570108), (154, 510876), (161, 488664), (168, 468303), (184, 427581), (198, 397348), (207, 380072), (231, 340584), (252, 312202), (253, 310968), (264, 298011), (276, 285054), (308, 255438), (322, 244332), (396, 198674), (414, 190036), (462, 170292), (483, 162888), (504, 156101), (506, 155484), (552, 142527), (616, 127719), (617, 127512), (644, 122166), (693, 113528), (759, 103656), (792, 99337), (828, 95018), (924, 85146), (966, 81444), (1012, 77742), (1234, 63756), (1288, 61083), (1386, 56764), (1449, 54296), (1518, 51828), (1656, 47509), (1771, 44424), (1848, 42573), (1851, 42504), (1932, 40722), (2024, 38871), (2277, 34552), (2468, 31878), (2772, 28382), (2898, 27148), (3036, 25914), (3542, 22212), (3702, 21252), (3864, 20361), (4319, 18216), (4554, 17276), (4936, 15939), (5313, 14808), (5544, 14191), (5553, 14168), (5796, 13574), (6072, 12957), (6787, 11592), (7084, 11106), (7404, 10626), (8638, 9108)]