78765138

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{93103}}^1$

素因数の和:93158

約数の個数: 24

約数和(自身を含む): 174290688

約数和(自身を除く): 95525550

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 93103, 186206, 279309, 558618, 837927, 1675854, 4375841, 8751682, 13127523, 26255046, 39382569, 78765138]

約数ペア:

[(1, 78765138), (2, 39382569), (3, 26255046), (6, 13127523), (9, 8751682), (18, 4375841), (47, 1675854), (94, 837927), (141, 558618), (282, 279309), (423, 186206), (846, 93103)]