71924210

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{5503}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 129586176

約数和(自身を除く): 57661966

約数列:

[1, 2, 5, 10, 1307, 2614, 5503, 6535, 11006, 13070, 27515, 55030, 7192421, 14384842, 35962105, 71924210]

約数ペア:

[(1, 71924210), (2, 35962105), (5, 14384842), (10, 7192421), (1307, 55030), (2614, 27515), (5503, 13070), (6535, 11006)]