65063408

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{37307}}^1$

素因数の和:37424

約数の個数: 20

約数和(自身を含む): 127220280

約数和(自身を除く): 62156872

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 37307, 74614, 149228, 298456, 596912, 4066463, 8132926, 16265852, 32531704, 65063408]

約数ペア:

[(1, 65063408), (2, 32531704), (4, 16265852), (8, 8132926), (16, 4066463), (109, 596912), (218, 298456), (436, 149228), (872, 74614), (1744, 37307)]