70821946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{63347}}^1$

素因数の和:63405

約数の個数: 16

約数和(自身を含む): 117067104

約数和(自身を除く): 46245158

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 63347, 126694, 823511, 1647022, 2723921, 5447842, 35410973, 70821946]

約数ペア:

[(1, 70821946), (2, 35410973), (13, 5447842), (26, 2723921), (43, 1647022), (86, 823511), (559, 126694), (1118, 63347)]