89819604

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 276243968

約数和(自身を除く): 186424364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 243, 252, 258, 301, 307, 324, 378, 387, 486, 516, 567, 602, 614, 756, 774, 903, 921, 972, 1134, 1161, 1204, 1228, 1548, 1701, 1806, 1842, 2149, 2268, 2322, 2709, 2763, 3402, 3483, 3612, 3684, 4298, 4644, 5418, 5526, 6447, 6804, 6966, 8127, 8289, 8596, 10449, 10836, 11052, 12894, 13201, 13932, 16254, 16578, 19341, 20898, 24381, 24867, 25788, 26402, 32508, 33156, 38682, 39603, 41796, 48762, 49734, 52804, 58023, 73143, 74601, 77364, 79206, 92407, 97524, 99468, 116046, 118809, 146286, 149202, 158412, 174069, 184814, 232092, 237618, 277221, 292572, 298404, 348138, 356427, 369628, 475236, 522207, 554442, 696276, 712854, 831663, 1044414, 1069281, 1108884, 1425708, 1663326, 2088828, 2138562, 2494989, 3207843, 3326652, 4277124, 4989978, 6415686, 7484967, 9979956, 12831372, 14969934, 22454901, 29939868, 44909802, 89819604]

約数ペア:

[(1, 89819604), (2, 44909802), (3, 29939868), (4, 22454901), (6, 14969934), (7, 12831372), (9, 9979956), (12, 7484967), (14, 6415686), (18, 4989978), (21, 4277124), (27, 3326652), (28, 3207843), (36, 2494989), (42, 2138562), (43, 2088828), (54, 1663326), (63, 1425708), (81, 1108884), (84, 1069281), (86, 1044414), (108, 831663), (126, 712854), (129, 696276), (162, 554442), (172, 522207), (189, 475236), (243, 369628), (252, 356427), (258, 348138), (301, 298404), (307, 292572), (324, 277221), (378, 237618), (387, 232092), (486, 184814), (516, 174069), (567, 158412), (602, 149202), (614, 146286), (756, 118809), (774, 116046), (903, 99468), (921, 97524), (972, 92407), (1134, 79206), (1161, 77364), (1204, 74601), (1228, 73143), (1548, 58023), (1701, 52804), (1806, 49734), (1842, 48762), (2149, 41796), (2268, 39603), (2322, 38682), (2709, 33156), (2763, 32508), (3402, 26402), (3483, 25788), (3612, 24867), (3684, 24381), (4298, 20898), (4644, 19341), (5418, 16578), (5526, 16254), (6447, 13932), (6804, 13201), (6966, 12894), (8127, 11052), (8289, 10836), (8596, 10449)]