77974856

素因数分解:

$2^3\times {\mathrm{2137}}^1\times {\mathrm{4561}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 146303340

約数和(自身を除く): 68328484

約数列:

[1, 2, 4, 8, 2137, 4274, 4561, 8548, 9122, 17096, 18244, 36488, 9746857, 19493714, 38987428, 77974856]

約数ペア:

[(1, 77974856), (2, 38987428), (4, 19493714), (8, 9746857), (2137, 36488), (4274, 18244), (4561, 17096), (8548, 9122)]