81414702

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{43913}}^1$

素因数の和:44024

約数の個数: 24

約数和(自身を含む): 178115184

約数和(自身を除く): 96700482

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 43913, 87826, 131739, 263478, 395217, 790434, 4523039, 9046078, 13569117, 27138234, 40707351, 81414702]

約数ペア:

[(1, 81414702), (2, 40707351), (3, 27138234), (6, 13569117), (9, 9046078), (18, 4523039), (103, 790434), (206, 395217), (309, 263478), (618, 131739), (927, 87826), (1854, 43913)]