84251704

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{26263}}^1$

素因数の和:26670

約数の個数: 16

約数和(自身を含む): 158371920

約数和(自身を除く): 74120216

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 26263, 52526, 105052, 210104, 10531463, 21062926, 42125852, 84251704]

約数ペア:

[(1, 84251704), (2, 42125852), (4, 21062926), (8, 10531463), (401, 210104), (802, 105052), (1604, 52526), (3208, 26263)]