84284416

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1626

約数の個数: 44

約数和(自身を含む): 171776052

約数和(自身を除く): 87491636

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1553, 1696, 3106, 3392, 6212, 6784, 12424, 13568, 24848, 27136, 49696, 54272, 82309, 99392, 164618, 198784, 329236, 397568, 658472, 795136, 1316944, 1590272, 2633888, 5267776, 10535552, 21071104, 42142208, 84284416]

約数ペア:

[(1, 84284416), (2, 42142208), (4, 21071104), (8, 10535552), (16, 5267776), (32, 2633888), (53, 1590272), (64, 1316944), (106, 795136), (128, 658472), (212, 397568), (256, 329236), (424, 198784), (512, 164618), (848, 99392), (1024, 82309), (1553, 54272), (1696, 49696), (3106, 27136), (3392, 24848), (6212, 13568), (6784, 12424)]