70664544

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1873}}^1$

素因数の和:2020

約数の個数: 72

約数和(自身を含む): 202594392

約数和(自身を除く): 131929848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 1873, 2096, 2358, 3144, 3746, 4192, 4716, 5619, 6288, 7492, 9432, 11238, 12576, 14984, 16857, 18864, 22476, 29968, 33714, 37728, 44952, 59936, 67428, 89904, 134856, 179808, 245363, 269712, 490726, 539424, 736089, 981452, 1472178, 1962904, 2208267, 2944356, 3925808, 4416534, 5888712, 7851616, 8833068, 11777424, 17666136, 23554848, 35332272, 70664544]

約数ペア:

[(1, 70664544), (2, 35332272), (3, 23554848), (4, 17666136), (6, 11777424), (8, 8833068), (9, 7851616), (12, 5888712), (16, 4416534), (18, 3925808), (24, 2944356), (32, 2208267), (36, 1962904), (48, 1472178), (72, 981452), (96, 736089), (131, 539424), (144, 490726), (262, 269712), (288, 245363), (393, 179808), (524, 134856), (786, 89904), (1048, 67428), (1179, 59936), (1572, 44952), (1873, 37728), (2096, 33714), (2358, 29968), (3144, 22476), (3746, 18864), (4192, 16857), (4716, 14984), (5619, 12576), (6288, 11238), (7492, 9432)]