79072808

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{25409}}^1$

素因数の和:25804

約数の個数: 16

約数和(自身を含む): 148648500

約数和(自身を除く): 69575692

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 25409, 50818, 101636, 203272, 9884101, 19768202, 39536404, 79072808]

約数ペア:

[(1, 79072808), (2, 39536404), (4, 19768202), (8, 9884101), (389, 203272), (778, 101636), (1556, 50818), (3112, 25409)]