63993784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{195103}}^1$

素因数の和:195150

約数の個数: 16

約数和(自身を含む): 122915520

約数和(自身を除く): 58921736

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 195103, 390206, 780412, 1560824, 7999223, 15998446, 31996892, 63993784]

約数ペア:

[(1, 63993784), (2, 31996892), (4, 15998446), (8, 7999223), (41, 1560824), (82, 780412), (164, 390206), (328, 195103)]