79357232

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{45503}}^1$

素因数の和:45620

約数の個数: 20

約数和(自身を含む): 155168640

約数和(自身を除く): 75811408

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 45503, 91006, 182012, 364024, 728048, 4959827, 9919654, 19839308, 39678616, 79357232]

約数ペア:

[(1, 79357232), (2, 39678616), (4, 19839308), (8, 9919654), (16, 4959827), (109, 728048), (218, 364024), (436, 182012), (872, 91006), (1744, 45503)]