76826810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 142179840

約数和(自身を除く): 65353030

約数列:

[1, 2, 5, 10, 43, 86, 215, 373, 430, 479, 746, 958, 1865, 2395, 3730, 4790, 16039, 20597, 32078, 41194, 80195, 102985, 160390, 178667, 205970, 357334, 893335, 1786670, 7682681, 15365362, 38413405, 76826810]

約数ペア:

[(1, 76826810), (2, 38413405), (5, 15365362), (10, 7682681), (43, 1786670), (86, 893335), (215, 357334), (373, 205970), (430, 178667), (479, 160390), (746, 102985), (958, 80195), (1865, 41194), (2395, 32078), (3730, 20597), (4790, 16039)]