77718446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{42101}}^1$

素因数の和:42187

約数の個数: 16

約数和(自身を含む): 127316448

約数和(自身を除く): 49598002

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 42101, 84202, 547313, 1094626, 2989171, 5978342, 38859223, 77718446]

約数ペア:

[(1, 77718446), (2, 38859223), (13, 5978342), (26, 2989171), (71, 1094626), (142, 547313), (923, 84202), (1846, 42101)]