81070656

素因数分解:

$2^6\times 3^1\times {\mathrm{422243}}^1$

素因数の和:422258

約数の個数: 28

約数和(自身を含む): 214499952

約数和(自身を除く): 133429296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 422243, 844486, 1266729, 1688972, 2533458, 3377944, 5066916, 6755888, 10133832, 13511776, 20267664, 27023552, 40535328, 81070656]

約数ペア:

[(1, 81070656), (2, 40535328), (3, 27023552), (4, 20267664), (6, 13511776), (8, 10133832), (12, 6755888), (16, 5066916), (24, 3377944), (32, 2533458), (48, 1688972), (64, 1266729), (96, 844486), (192, 422243)]