90997788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1083307}}^1$

素因数の和:1083321

約数の個数: 24

約数和(自身を含む): 242660992

約数和(自身を除く): 151663204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1083307, 2166614, 3249921, 4333228, 6499842, 7583149, 12999684, 15166298, 22749447, 30332596, 45498894, 90997788]

約数ペア:

[(1, 90997788), (2, 45498894), (3, 30332596), (4, 22749447), (6, 15166298), (7, 12999684), (12, 7583149), (14, 6499842), (21, 4333228), (28, 3249921), (42, 2166614), (84, 1083307)]