85169944

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{47741}}^1$

素因数の和:47970

約数の個数: 16

約数和(自身を含む): 160413120

約数和(自身を除く): 75243176

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 47741, 95482, 190964, 381928, 10646243, 21292486, 42584972, 85169944]

約数ペア:

[(1, 85169944), (2, 42584972), (4, 21292486), (8, 10646243), (223, 381928), (446, 190964), (892, 95482), (1784, 47741)]