78037882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{28051}}^1$

素因数の和:28173

約数の個数: 16

約数和(自身を含む): 127243872

約数和(自身を除く): 49205990

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 28051, 56102, 364663, 729326, 3001457, 6002914, 39018941, 78037882]

約数ペア:

[(1, 78037882), (2, 39018941), (13, 6002914), (26, 3001457), (107, 729326), (214, 364663), (1391, 56102), (2782, 28051)]