69972350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199921}}^1$

素因数の和:199940

約数の個数: 24

約数和(自身を含む): 148741968

約数和(自身を除く): 78769618

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 199921, 399842, 999605, 1399447, 1999210, 2798894, 4998025, 6997235, 9996050, 13994470, 34986175, 69972350]

約数ペア:

[(1, 69972350), (2, 34986175), (5, 13994470), (7, 9996050), (10, 6997235), (14, 4998025), (25, 2798894), (35, 1999210), (50, 1399447), (70, 999605), (175, 399842), (350, 199921)]