81612032

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{10993}}^1$

素因数の和:11038

約数の個数: 36

約数和(自身を含む): 168538020

約数和(自身を除く): 86925988

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 10993, 21986, 43972, 87944, 175888, 318797, 351776, 637594, 703552, 1275188, 1407104, 2550376, 2814208, 5100752, 10201504, 20403008, 40806016, 81612032]

約数ペア:

[(1, 81612032), (2, 40806016), (4, 20403008), (8, 10201504), (16, 5100752), (29, 2814208), (32, 2550376), (58, 1407104), (64, 1275188), (116, 703552), (128, 637594), (232, 351776), (256, 318797), (464, 175888), (928, 87944), (1856, 43972), (3712, 21986), (7424, 10993)]