78104718

素因数分解:

$2^1\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{2539}}^1$

素因数の和:4256

約数の個数: 24

約数和(自身を含む): 169392600

約数和(自身を除く): 91287882

約数列:

[1, 2, 3, 6, 9, 18, 1709, 2539, 3418, 5078, 5127, 7617, 10254, 15234, 15381, 22851, 30762, 45702, 4339151, 8678302, 13017453, 26034906, 39052359, 78104718]

約数ペア:

[(1, 78104718), (2, 39052359), (3, 26034906), (6, 13017453), (9, 8678302), (18, 4339151), (1709, 45702), (2539, 30762), (3418, 22851), (5078, 15381), (5127, 15234), (7617, 10254)]