85188964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 179020800

約数和(自身を除く): 93831836

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 644, 716, 739, 1253, 1478, 2506, 2956, 4117, 5012, 5173, 8234, 10346, 16468, 16997, 20692, 28819, 33994, 57638, 67988, 115276, 118979, 132281, 237958, 264562, 475916, 529124, 925967, 1851934, 3042463, 3703868, 6084926, 12169852, 21297241, 42594482, 85188964]

約数ペア:

[(1, 85188964), (2, 42594482), (4, 21297241), (7, 12169852), (14, 6084926), (23, 3703868), (28, 3042463), (46, 1851934), (92, 925967), (161, 529124), (179, 475916), (322, 264562), (358, 237958), (644, 132281), (716, 118979), (739, 115276), (1253, 67988), (1478, 57638), (2506, 33994), (2956, 28819), (4117, 20692), (5012, 16997), (5173, 16468), (8234, 10346)]