84065516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1$

素因数の和:10493

約数の個数: 24

約数和(自身を含む): 153753600

約数和(自身を除く): 69688084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 10399, 20798, 41596, 447157, 488753, 894314, 977506, 1788628, 1955012, 21016379, 42032758, 84065516]

約数ペア:

[(1, 84065516), (2, 42032758), (4, 21016379), (43, 1955012), (47, 1788628), (86, 977506), (94, 894314), (172, 488753), (188, 447157), (2021, 41596), (4042, 20798), (8084, 10399)]