84067328

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1622

約数の個数: 44

約数和(自身を含む): 171333900

約数和(自身を除く): 87266572

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1549, 1696, 3098, 3392, 6196, 6784, 12392, 13568, 24784, 27136, 49568, 54272, 82097, 99136, 164194, 198272, 328388, 396544, 656776, 793088, 1313552, 1586176, 2627104, 5254208, 10508416, 21016832, 42033664, 84067328]

約数ペア:

[(1, 84067328), (2, 42033664), (4, 21016832), (8, 10508416), (16, 5254208), (32, 2627104), (53, 1586176), (64, 1313552), (106, 793088), (128, 656776), (212, 396544), (256, 328388), (424, 198272), (512, 164194), (848, 99136), (1024, 82097), (1549, 54272), (1696, 49568), (3098, 27136), (3392, 24784), (6196, 13568), (6784, 12392)]