78445232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{169063}}^1$

素因数の和:169100

約数の個数: 20

約数和(自身を含む): 157229520

約数和(自身を除く): 78784288

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 169063, 338126, 676252, 1352504, 2705008, 4902827, 9805654, 19611308, 39222616, 78445232]

約数ペア:

[(1, 78445232), (2, 39222616), (4, 19611308), (8, 9805654), (16, 4902827), (29, 2705008), (58, 1352504), (116, 676252), (232, 338126), (464, 169063)]