80970184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10091}}^1$

素因数の和:10173

約数の個数: 32

約数和(自身を含む): 163490400

約数和(自身を除く): 82520216

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 10091, 20182, 40364, 80728, 171547, 343094, 595369, 686188, 1190738, 1372376, 2381476, 4762952, 10121273, 20242546, 40485092, 80970184]

約数ペア:

[(1, 80970184), (2, 40485092), (4, 20242546), (8, 10121273), (17, 4762952), (34, 2381476), (59, 1372376), (68, 1190738), (118, 686188), (136, 595369), (236, 343094), (472, 171547), (1003, 80728), (2006, 40364), (4012, 20182), (8024, 10091)]