71537208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 185053440

約数和(自身を除く): 113516232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 103, 129, 172, 206, 258, 309, 344, 412, 516, 618, 673, 824, 1032, 1236, 1346, 2019, 2472, 2692, 4038, 4429, 5384, 8076, 8858, 13287, 16152, 17716, 26574, 28939, 35432, 53148, 57878, 69319, 86817, 106296, 115756, 138638, 173634, 207957, 231512, 277276, 347268, 415914, 554552, 694536, 831828, 1663656, 2980717, 5961434, 8942151, 11922868, 17884302, 23845736, 35768604, 71537208]

約数ペア:

[(1, 71537208), (2, 35768604), (3, 23845736), (4, 17884302), (6, 11922868), (8, 8942151), (12, 5961434), (24, 2980717), (43, 1663656), (86, 831828), (103, 694536), (129, 554552), (172, 415914), (206, 347268), (258, 277276), (309, 231512), (344, 207957), (412, 173634), (516, 138638), (618, 115756), (673, 106296), (824, 86817), (1032, 69319), (1236, 57878), (1346, 53148), (2019, 35432), (2472, 28939), (2692, 26574), (4038, 17716), (4429, 16152), (5384, 13287), (8076, 8858)]