78807528

素因数分解:

$2^3\times 3^2\times {\mathrm{1094549}}^1$

素因数の和:1094561

約数の個数: 24

約数和(自身を含む): 213437250

約数和(自身を除く): 134629722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1094549, 2189098, 3283647, 4378196, 6567294, 8756392, 9850941, 13134588, 19701882, 26269176, 39403764, 78807528]

約数ペア:

[(1, 78807528), (2, 39403764), (3, 26269176), (4, 19701882), (6, 13134588), (8, 9850941), (9, 8756392), (12, 6567294), (18, 4378196), (24, 3283647), (36, 2189098), (72, 1094549)]