66133424

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:3933

約数の個数: 40

約数和(自身を含む): 147410208

約数和(自身を除く): 81276784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3761, 4396, 7522, 8792, 15044, 17584, 26327, 30088, 52654, 60176, 105308, 210616, 421232, 590477, 1180954, 2361908, 4133339, 4723816, 8266678, 9447632, 16533356, 33066712, 66133424]

約数ペア:

[(1, 66133424), (2, 33066712), (4, 16533356), (7, 9447632), (8, 8266678), (14, 4723816), (16, 4133339), (28, 2361908), (56, 1180954), (112, 590477), (157, 421232), (314, 210616), (628, 105308), (1099, 60176), (1256, 52654), (2198, 30088), (2512, 26327), (3761, 17584), (4396, 15044), (7522, 8792)]