83906416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11087}}^1$

素因数の和:11149

約数の個数: 40

約数和(自身を含む): 181488384

約数和(自身を除く): 97581968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 11087, 22174, 44348, 88696, 121957, 177392, 243914, 476741, 487828, 953482, 975656, 1906964, 1951312, 3813928, 5244151, 7627856, 10488302, 20976604, 41953208, 83906416]

約数ペア:

[(1, 83906416), (2, 41953208), (4, 20976604), (8, 10488302), (11, 7627856), (16, 5244151), (22, 3813928), (43, 1951312), (44, 1906964), (86, 975656), (88, 953482), (172, 487828), (176, 476741), (344, 243914), (473, 177392), (688, 121957), (946, 88696), (1892, 44348), (3784, 22174), (7568, 11087)]