87793546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{20201}}^1$

素因数の和:20297

約数の個数: 16

約数和(自身を含む): 137454408

約数和(自身を除く): 49660862

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 20201, 40402, 828241, 1070653, 1656482, 2141306, 43896773, 87793546]

約数ペア:

[(1, 87793546), (2, 43896773), (41, 2141306), (53, 1656482), (82, 1070653), (106, 828241), (2173, 40402), (4346, 20201)]