84708208

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31327}}^1$

素因数の和:31361

約数の個数: 30

約数和(自身を含む): 177723744

約数和(自身を除く): 93015536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 31327, 62654, 125308, 250616, 407251, 501232, 814502, 1629004, 3258008, 5294263, 6516016, 10588526, 21177052, 42354104, 84708208]

約数ペア:

[(1, 84708208), (2, 42354104), (4, 21177052), (8, 10588526), (13, 6516016), (16, 5294263), (26, 3258008), (52, 1629004), (104, 814502), (169, 501232), (208, 407251), (338, 250616), (676, 125308), (1352, 62654), (2704, 31327)]