73570679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 100961280

約数和(自身を除く): 27390601

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2261, 2503, 4199, 17521, 29393, 32539, 42551, 47557, 227773, 297857, 332899, 553163, 618241, 808469, 3872141, 4327687, 5659283, 10510097, 73570679]

約数ペア:

[(1, 73570679), (7, 10510097), (13, 5659283), (17, 4327687), (19, 3872141), (91, 808469), (119, 618241), (133, 553163), (221, 332899), (247, 297857), (323, 227773), (1547, 47557), (1729, 42551), (2261, 32539), (2503, 29393), (4199, 17521)]