70908964

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6379}}^1$

素因数の和:6787

約数の個数: 24

約数和(自身を含む): 142197440

約数和(自身を除く): 71288476

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 6379, 11116, 12758, 25516, 44653, 89306, 178612, 2532463, 5064926, 10129852, 17727241, 35454482, 70908964]

約数ペア:

[(1, 70908964), (2, 35454482), (4, 17727241), (7, 10129852), (14, 5064926), (28, 2532463), (397, 178612), (794, 89306), (1588, 44653), (2779, 25516), (5558, 12758), (6379, 11116)]