66040346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2213}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 101702304

約数和(自身を除く): 35661958

約数列:

[1, 2, 43, 86, 347, 694, 2213, 4426, 14921, 29842, 95159, 190318, 767911, 1535822, 33020173, 66040346]

約数ペア:

[(1, 66040346), (2, 33020173), (43, 1535822), (86, 767911), (347, 190318), (694, 95159), (2213, 29842), (4426, 14921)]