87805788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1045307}}^1$

素因数の和:1045321

約数の個数: 24

約数和(自身を含む): 234148992

約数和(自身を除く): 146343204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1045307, 2090614, 3135921, 4181228, 6271842, 7317149, 12543684, 14634298, 21951447, 29268596, 43902894, 87805788]

約数ペア:

[(1, 87805788), (2, 43902894), (3, 29268596), (4, 21951447), (6, 14634298), (7, 12543684), (12, 7317149), (14, 6271842), (21, 4181228), (28, 3135921), (42, 2090614), (84, 1045307)]