68272128

素因数分解:

$2^{14}\times 3^2\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 90

約数和(自身を含む): 197650544

約数和(自身を除く): 129378416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 463, 512, 576, 768, 926, 1024, 1152, 1389, 1536, 1852, 2048, 2304, 2778, 3072, 3704, 4096, 4167, 4608, 5556, 6144, 7408, 8192, 8334, 9216, 11112, 12288, 14816, 16384, 16668, 18432, 22224, 24576, 29632, 33336, 36864, 44448, 49152, 59264, 66672, 73728, 88896, 118528, 133344, 147456, 177792, 237056, 266688, 355584, 474112, 533376, 711168, 948224, 1066752, 1422336, 1896448, 2133504, 2844672, 3792896, 4267008, 5689344, 7585792, 8534016, 11378688, 17068032, 22757376, 34136064, 68272128]

約数ペア:

[(1, 68272128), (2, 34136064), (3, 22757376), (4, 17068032), (6, 11378688), (8, 8534016), (9, 7585792), (12, 5689344), (16, 4267008), (18, 3792896), (24, 2844672), (32, 2133504), (36, 1896448), (48, 1422336), (64, 1066752), (72, 948224), (96, 711168), (128, 533376), (144, 474112), (192, 355584), (256, 266688), (288, 237056), (384, 177792), (463, 147456), (512, 133344), (576, 118528), (768, 88896), (926, 73728), (1024, 66672), (1152, 59264), (1389, 49152), (1536, 44448), (1852, 36864), (2048, 33336), (2304, 29632), (2778, 24576), (3072, 22224), (3704, 18432), (4096, 16668), (4167, 16384), (4608, 14816), (5556, 12288), (6144, 11112), (7408, 9216), (8192, 8334)]