81948352

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{14387}}^1$

素因数の和:14488

約数の個数: 28

約数和(自身を含む): 164454840

約数和(自身を除く): 82506488

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 14387, 28774, 57548, 115096, 230192, 460384, 920768, 1280443, 2560886, 5121772, 10243544, 20487088, 40974176, 81948352]

約数ペア:

[(1, 81948352), (2, 40974176), (4, 20487088), (8, 10243544), (16, 5121772), (32, 2560886), (64, 1280443), (89, 920768), (178, 460384), (356, 230192), (712, 115096), (1424, 57548), (2848, 28774), (5696, 14387)]