83568965264

素因数分解:

$2^4\times {\mathrm{144479}}^1\times {\mathrm{36151}}^1$

素因数の和:180638

約数の個数: 20

約数和(自身を含む): 161920469760

約数和(自身を除く): 78351504496

約数列:

[1, 2, 4, 8, 16, 36151, 72302, 144479, 144604, 288958, 289208, 577916, 578416, 1155832, 2311664, 5223060329, 10446120658, 20892241316, 41784482632, 83568965264]

約数ペア:

[(1, 83568965264), (2, 41784482632), (4, 20892241316), (8, 10446120658), (16, 5223060329), (36151, 2311664), (72302, 1155832), (144479, 578416), (144604, 577916), (288958, 289208)]