80488562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3329}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 151528320

約数和(自身を除く): 71039758

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3329, 3454, 6658, 12089, 23303, 24178, 36619, 46606, 73238, 256333, 512666, 522653, 1045306, 3658571, 5749183, 7317142, 11498366, 40244281, 80488562]

約数ペア:

[(1, 80488562), (2, 40244281), (7, 11498366), (11, 7317142), (14, 5749183), (22, 3658571), (77, 1045306), (154, 522653), (157, 512666), (314, 256333), (1099, 73238), (1727, 46606), (2198, 36619), (3329, 24178), (3454, 23303), (6658, 12089)]