84128384

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{12401}}^1$

素因数の和:12468

約数の個数: 32

約数和(自身を含む): 170775540

約数和(自身を除く): 86647156

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 12401, 24802, 49604, 99208, 198416, 396832, 657253, 793664, 1314506, 1587328, 2629012, 5258024, 10516048, 21032096, 42064192, 84128384]

約数ペア:

[(1, 84128384), (2, 42064192), (4, 21032096), (8, 10516048), (16, 5258024), (32, 2629012), (53, 1587328), (64, 1314506), (106, 793664), (128, 657253), (212, 396832), (424, 198416), (848, 99208), (1696, 49604), (3392, 24802), (6784, 12401)]