78730518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{570511}}^1$

素因数の和:570539

約数の個数: 16

約数和(自身を含む): 164307456

約数和(自身を除く): 85576938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 570511, 1141022, 1711533, 3423066, 13121753, 26243506, 39365259, 78730518]

約数ペア:

[(1, 78730518), (2, 39365259), (3, 26243506), (6, 13121753), (23, 3423066), (46, 1711533), (69, 1141022), (138, 570511)]