80613842

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 122148864

約数和(自身を除く): 41535022

約数列:

[1, 2, 191, 281, 382, 562, 751, 1502, 53671, 107342, 143441, 211031, 286882, 422062, 40306921, 80613842]

約数ペア:

[(1, 80613842), (2, 40306921), (191, 422062), (281, 286882), (382, 211031), (562, 143441), (751, 107342), (1502, 53671)]