78293782

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3919}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 134346240

約数和(自身を除く): 56052458

約数列:

[1, 2, 7, 14, 1427, 2854, 3919, 7838, 9989, 19978, 27433, 54866, 5592413, 11184826, 39146891, 78293782]

約数ペア:

[(1, 78293782), (2, 39146891), (7, 11184826), (14, 5592413), (1427, 54866), (2854, 27433), (3919, 19978), (7838, 9989)]