78859422

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17047}}^1$

素因数の和:17312

約数の個数: 24

約数和(自身を含む): 171536976

約数和(自身を除く): 92677554

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 17047, 34094, 51141, 102282, 153423, 306846, 4381079, 8762158, 13143237, 26286474, 39429711, 78859422]

約数ペア:

[(1, 78859422), (2, 39429711), (3, 26286474), (6, 13143237), (9, 8762158), (18, 4381079), (257, 306846), (514, 153423), (771, 102282), (1542, 51141), (2313, 34094), (4626, 17047)]