70772884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194431}}^1$

素因数の和:194455

約数の個数: 24

約数和(自身を含む): 152434688

約数和(自身を除く): 81661804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 194431, 388862, 777724, 1361017, 2527603, 2722034, 5055206, 5444068, 10110412, 17693221, 35386442, 70772884]

約数ペア:

[(1, 70772884), (2, 35386442), (4, 17693221), (7, 10110412), (13, 5444068), (14, 5055206), (26, 2722034), (28, 2527603), (52, 1361017), (91, 777724), (182, 388862), (364, 194431)]