69403802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 113724156

約数和(自身を除く): 44320354

約数列:

[1, 2, 13, 26, 89, 178, 337, 674, 1157, 2314, 4381, 7921, 8762, 15842, 29993, 59986, 102973, 205946, 389909, 779818, 2669377, 5338754, 34701901, 69403802]

約数ペア:

[(1, 69403802), (2, 34701901), (13, 5338754), (26, 2669377), (89, 779818), (178, 389909), (337, 205946), (674, 102973), (1157, 59986), (2314, 29993), (4381, 15842), (7921, 8762)]