68314196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47309}}^1$

素因数の和:47351

約数の個数: 18

約数和(自身を含む): 126175770

約数和(自身を除く): 57861574

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 47309, 94618, 189236, 898871, 1797742, 3595484, 17078549, 34157098, 68314196]

約数ペア:

[(1, 68314196), (2, 34157098), (4, 17078549), (19, 3595484), (38, 1797742), (76, 898871), (361, 189236), (722, 94618), (1444, 47309)]