77912418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{182893}}^1$

素因数の和:182969

約数の個数: 16

約数和(自身を含む): 158020416

約数和(自身を除く): 80107998

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 182893, 365786, 548679, 1097358, 12985403, 25970806, 38956209, 77912418]

約数ペア:

[(1, 77912418), (2, 38956209), (3, 25970806), (6, 12985403), (71, 1097358), (142, 548679), (213, 365786), (426, 182893)]