85375892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{160481}}^1$

素因数の和:160511

約数の個数: 24

約数和(自身を含む): 179739840

約数和(自身を除く): 94363948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 160481, 320962, 641924, 1123367, 2246734, 3049139, 4493468, 6098278, 12196556, 21343973, 42687946, 85375892]

約数ペア:

[(1, 85375892), (2, 42687946), (4, 21343973), (7, 12196556), (14, 6098278), (19, 4493468), (28, 3049139), (38, 2246734), (76, 1123367), (133, 641924), (266, 320962), (532, 160481)]