64438242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9479}}^1$

素因数の和:9598

約数の個数: 32

約数和(自身を含む): 141972480

約数和(自身を除く): 77534238

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 9479, 18958, 28437, 56874, 104269, 208538, 312807, 625614, 976337, 1952674, 2929011, 5858022, 10739707, 21479414, 32219121, 64438242]

約数ペア:

[(1, 64438242), (2, 32219121), (3, 21479414), (6, 10739707), (11, 5858022), (22, 2929011), (33, 1952674), (66, 976337), (103, 625614), (206, 312807), (309, 208538), (618, 104269), (1133, 56874), (2266, 28437), (3399, 18958), (6798, 9479)]