78728382

素因数分解:

$2^1\times 3^3\times {\mathrm{1457933}}^1$

素因数の和:1457944

約数の個数: 16

約数和(自身を含む): 174952080

約数和(自身を除く): 96223698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1457933, 2915866, 4373799, 8747598, 13121397, 26242794, 39364191, 78728382]

約数ペア:

[(1, 78728382), (2, 39364191), (3, 26242794), (6, 13121397), (9, 8747598), (18, 4373799), (27, 2915866), (54, 1457933)]