78822116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{679501}}^1$

素因数の和:679534

約数の個数: 12

約数和(自身を含む): 142695420

約数和(自身を除く): 63873304

約数列:

[1, 2, 4, 29, 58, 116, 679501, 1359002, 2718004, 19705529, 39411058, 78822116]

約数ペア:

[(1, 78822116), (2, 39411058), (4, 19705529), (29, 2718004), (58, 1359002), (116, 679501)]