68011968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 193999104

約数和(自身を除く): 125987136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 134, 136, 192, 201, 204, 268, 272, 311, 402, 408, 536, 544, 622, 804, 816, 933, 1072, 1088, 1139, 1244, 1608, 1632, 1866, 2144, 2278, 2488, 3216, 3264, 3417, 3732, 4288, 4556, 4976, 5287, 6432, 6834, 7464, 9112, 9952, 10574, 12864, 13668, 14928, 15861, 18224, 19904, 20837, 21148, 27336, 29856, 31722, 36448, 41674, 42296, 54672, 59712, 62511, 63444, 72896, 83348, 84592, 109344, 125022, 126888, 166696, 169184, 218688, 250044, 253776, 333392, 338368, 354229, 500088, 507552, 666784, 708458, 1000176, 1015104, 1062687, 1333568, 1416916, 2000352, 2125374, 2833832, 4000704, 4250748, 5667664, 8501496, 11335328, 17002992, 22670656, 34005984, 68011968]

約数ペア:

[(1, 68011968), (2, 34005984), (3, 22670656), (4, 17002992), (6, 11335328), (8, 8501496), (12, 5667664), (16, 4250748), (17, 4000704), (24, 2833832), (32, 2125374), (34, 2000352), (48, 1416916), (51, 1333568), (64, 1062687), (67, 1015104), (68, 1000176), (96, 708458), (102, 666784), (134, 507552), (136, 500088), (192, 354229), (201, 338368), (204, 333392), (268, 253776), (272, 250044), (311, 218688), (402, 169184), (408, 166696), (536, 126888), (544, 125022), (622, 109344), (804, 84592), (816, 83348), (933, 72896), (1072, 63444), (1088, 62511), (1139, 59712), (1244, 54672), (1608, 42296), (1632, 41674), (1866, 36448), (2144, 31722), (2278, 29856), (2488, 27336), (3216, 21148), (3264, 20837), (3417, 19904), (3732, 18224), (4288, 15861), (4556, 14928), (4976, 13668), (5287, 12864), (6432, 10574), (6834, 9952), (7464, 9112)]