85131256

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9103}}^1$

素因数の和:9283

約数の個数: 32

約数和(自身を含む): 183536640

約数和(自身を除く): 98405384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9103, 9352, 18206, 36412, 63721, 72824, 127442, 254884, 509768, 1520201, 3040402, 6080804, 10641407, 12161608, 21282814, 42565628, 85131256]

約数ペア:

[(1, 85131256), (2, 42565628), (4, 21282814), (7, 12161608), (8, 10641407), (14, 6080804), (28, 3040402), (56, 1520201), (167, 509768), (334, 254884), (668, 127442), (1169, 72824), (1336, 63721), (2338, 36412), (4676, 18206), (9103, 9352)]