76639460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{132137}}^1$

素因数の和:132175

約数の個数: 24

約数和(自身を含む): 166493880

約数和(自身を除く): 89854420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 132137, 264274, 528548, 660685, 1321370, 2642740, 3831973, 7663946, 15327892, 19159865, 38319730, 76639460]

約数ペア:

[(1, 76639460), (2, 38319730), (4, 19159865), (5, 15327892), (10, 7663946), (20, 3831973), (29, 2642740), (58, 1321370), (116, 660685), (145, 528548), (290, 264274), (580, 132137)]