84920336

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{49603}}^1$

素因数の和:49718

約数の個数: 20

約数和(自身を含む): 166074192

約数和(自身を除く): 81153856

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 49603, 99206, 198412, 396824, 793648, 5307521, 10615042, 21230084, 42460168, 84920336]

約数ペア:

[(1, 84920336), (2, 42460168), (4, 21230084), (8, 10615042), (16, 5307521), (107, 793648), (214, 396824), (428, 198412), (856, 99206), (1712, 49603)]