81454656

素因数分解:

$2^6\times 3^1\times {\mathrm{424243}}^1$

素因数の和:424258

約数の個数: 28

約数和(自身を含む): 215515952

約数和(自身を除く): 134061296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 424243, 848486, 1272729, 1696972, 2545458, 3393944, 5090916, 6787888, 10181832, 13575776, 20363664, 27151552, 40727328, 81454656]

約数ペア:

[(1, 81454656), (2, 40727328), (3, 27151552), (4, 20363664), (6, 13575776), (8, 10181832), (12, 6787888), (16, 5090916), (24, 3393944), (32, 2545458), (48, 1696972), (64, 1272729), (96, 848486), (192, 424243)]