71293722188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80649007}}^1$

素因数の和:80649041

約数の個数: 24

約数和(自身を含む): 142264850112

約数和(自身を除く): 70971127924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 80649007, 161298014, 322596028, 1048437091, 1371033119, 2096874182, 2742066238, 4193748364, 5484132476, 17823430547, 35646861094, 71293722188]

約数ペア:

[(1, 71293722188), (2, 35646861094), (4, 17823430547), (13, 5484132476), (17, 4193748364), (26, 2742066238), (34, 2096874182), (52, 1371033119), (68, 1048437091), (221, 322596028), (442, 161298014), (884, 80649007)]