87143856

素因数分解:

$2^4\times 3^1\times {\mathrm{1815497}}^1$

素因数の和:1815508

約数の個数: 20

約数和(自身を含む): 225121752

約数和(自身を除く): 137977896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1815497, 3630994, 5446491, 7261988, 10892982, 14523976, 21785964, 29047952, 43571928, 87143856]

約数ペア:

[(1, 87143856), (2, 43571928), (3, 29047952), (4, 21785964), (6, 14523976), (8, 10892982), (12, 7261988), (16, 5446491), (24, 3630994), (48, 1815497)]