85207976

素因数分解:

$2^3\times 7^1\times {\mathrm{1521571}}^1$

素因数の和:1521584

約数の個数: 16

約数和(自身を含む): 182588640

約数和(自身を除く): 97380664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1521571, 3043142, 6086284, 10650997, 12172568, 21301994, 42603988, 85207976]

約数ペア:

[(1, 85207976), (2, 42603988), (4, 21301994), (7, 12172568), (8, 10650997), (14, 6086284), (28, 3043142), (56, 1521571)]