85189376

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{3739}}^1$

素因数の和:3844

約数の個数: 36

約数和(自身を含む): 172002600

約数和(自身を除く): 86813224

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 3739, 5696, 7478, 11392, 14956, 22784, 29912, 59824, 119648, 239296, 332771, 478592, 665542, 957184, 1331084, 2662168, 5324336, 10648672, 21297344, 42594688, 85189376]

約数ペア:

[(1, 85189376), (2, 42594688), (4, 21297344), (8, 10648672), (16, 5324336), (32, 2662168), (64, 1331084), (89, 957184), (128, 665542), (178, 478592), (256, 332771), (356, 239296), (712, 119648), (1424, 59824), (2848, 29912), (3739, 22784), (5696, 14956), (7478, 11392)]