81166336

素因数分解:

$2^{15}\times {\mathrm{2477}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 162395730

約数和(自身を除く): 81229394

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2477, 4096, 4954, 8192, 9908, 16384, 19816, 32768, 39632, 79264, 158528, 317056, 634112, 1268224, 2536448, 5072896, 10145792, 20291584, 40583168, 81166336]

約数ペア:

[(1, 81166336), (2, 40583168), (4, 20291584), (8, 10145792), (16, 5072896), (32, 2536448), (64, 1268224), (128, 634112), (256, 317056), (512, 158528), (1024, 79264), (2048, 39632), (2477, 32768), (4096, 19816), (4954, 16384), (8192, 9908)]