81422324

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 144668160

約数和(自身を除く): 63245836

約数列:

[1, 2, 4, 103, 206, 229, 412, 458, 863, 916, 1726, 3452, 23587, 47174, 88889, 94348, 177778, 197627, 355556, 395254, 790508, 20355581, 40711162, 81422324]

約数ペア:

[(1, 81422324), (2, 40711162), (4, 20355581), (103, 790508), (206, 395254), (229, 355556), (412, 197627), (458, 177778), (863, 94348), (916, 88889), (1726, 47174), (3452, 23587)]