80158174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3881}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 125776800

約数和(自身を除く): 45618626

約数列:

[1, 2, 23, 46, 449, 898, 3881, 7762, 10327, 20654, 89263, 178526, 1742569, 3485138, 40079087, 80158174]

約数ペア:

[(1, 80158174), (2, 40079087), (23, 3485138), (46, 1742569), (449, 178526), (898, 89263), (3881, 20654), (7762, 10327)]