83419784

素因数分解:

$2^3\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1459}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 179054400

約数和(自身を除く): 95634616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1021, 1459, 2042, 2918, 4084, 5836, 7147, 8168, 10213, 11672, 14294, 20426, 28588, 40852, 57176, 81704, 1489639, 2979278, 5958556, 10427473, 11917112, 20854946, 41709892, 83419784]

約数ペア:

[(1, 83419784), (2, 41709892), (4, 20854946), (7, 11917112), (8, 10427473), (14, 5958556), (28, 2979278), (56, 1489639), (1021, 81704), (1459, 57176), (2042, 40852), (2918, 28588), (4084, 20426), (5836, 14294), (7147, 11672), (8168, 10213)]