79091708

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 140392560

約数和(自身を除く): 61300852

約数列:

[1, 2, 4, 109, 218, 283, 436, 566, 641, 1132, 1282, 2564, 30847, 61694, 69869, 123388, 139738, 181403, 279476, 362806, 725612, 19772927, 39545854, 79091708]

約数ペア:

[(1, 79091708), (2, 39545854), (4, 19772927), (109, 725612), (218, 362806), (283, 279476), (436, 181403), (566, 139738), (641, 123388), (1132, 69869), (1282, 61694), (2564, 30847)]