64692808

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{74189}}^1$

素因数の和:74304

約数の個数: 16

約数和(自身を含む): 122413500

約数和(自身を除く): 57720692

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 74189, 148378, 296756, 593512, 8086601, 16173202, 32346404, 64692808]

約数ペア:

[(1, 64692808), (2, 32346404), (4, 16173202), (8, 8086601), (109, 593512), (218, 296756), (436, 148378), (872, 74189)]