79377616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{37871}}^1$

素因数の和:38010

約数の個数: 20

約数和(自身を含む): 154972224

約数和(自身を除く): 75594608

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 37871, 75742, 151484, 302968, 605936, 4961101, 9922202, 19844404, 39688808, 79377616]

約数ペア:

[(1, 79377616), (2, 39688808), (4, 19844404), (8, 9922202), (16, 4961101), (131, 605936), (262, 302968), (524, 151484), (1048, 75742), (2096, 37871)]