78704586

素因数分解:

$2^1\times 3^2\times {\mathrm{4372477}}^1$

素因数の和:4372485

約数の個数: 12

約数和(自身を含む): 170526642

約数和(自身を除く): 91822056

約数列:

[1, 2, 3, 6, 9, 18, 4372477, 8744954, 13117431, 26234862, 39352293, 78704586]

約数ペア:

[(1, 78704586), (2, 39352293), (3, 26234862), (6, 13117431), (9, 8744954), (18, 4372477)]