65552768

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{12491}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 133789320

約数和(自身を除く): 68236552

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 12491, 24982, 49964, 99928, 199856, 399712, 512131, 799424, 1024262, 1598848, 2048524, 4097048, 8194096, 16388192, 32776384, 65552768]

約数ペア:

[(1, 65552768), (2, 32776384), (4, 16388192), (8, 8194096), (16, 4097048), (32, 2048524), (41, 1598848), (64, 1024262), (82, 799424), (128, 512131), (164, 399712), (328, 199856), (656, 99928), (1312, 49964), (2624, 24982), (5248, 12491)]