85630864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{486539}}^1$

素因数の和:486558

約数の個数: 20

約数和(自身を含む): 180992880

約数和(自身を除く): 95362016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 486539, 973078, 1946156, 3892312, 5351929, 7784624, 10703858, 21407716, 42815432, 85630864]

約数ペア:

[(1, 85630864), (2, 42815432), (4, 21407716), (8, 10703858), (11, 7784624), (16, 5351929), (22, 3892312), (44, 1946156), (88, 973078), (176, 486539)]