66158144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 56

約数和(自身を含む): 142695168

約数和(自身を除く): 76537024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 416, 524, 607, 832, 1048, 1214, 1703, 2096, 2428, 3406, 4192, 4856, 6812, 7891, 8384, 9712, 13624, 15782, 19424, 27248, 31564, 38848, 54496, 63128, 79517, 108992, 126256, 159034, 252512, 318068, 505024, 636136, 1033721, 1272272, 2067442, 2544544, 4134884, 5089088, 8269768, 16539536, 33079072, 66158144]

約数ペア:

[(1, 66158144), (2, 33079072), (4, 16539536), (8, 8269768), (13, 5089088), (16, 4134884), (26, 2544544), (32, 2067442), (52, 1272272), (64, 1033721), (104, 636136), (131, 505024), (208, 318068), (262, 252512), (416, 159034), (524, 126256), (607, 108992), (832, 79517), (1048, 63128), (1214, 54496), (1703, 38848), (2096, 31564), (2428, 27248), (3406, 19424), (4192, 15782), (4856, 13624), (6812, 9712), (7891, 8384)]