69495244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{190921}}^1$

素因数の和:190945

約数の個数: 24

約数和(自身を含む): 149682848

約数和(自身を除く): 80187604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 190921, 381842, 763684, 1336447, 2481973, 2672894, 4963946, 5345788, 9927892, 17373811, 34747622, 69495244]

約数ペア:

[(1, 69495244), (2, 34747622), (4, 17373811), (7, 9927892), (13, 5345788), (14, 4963946), (26, 2672894), (28, 2481973), (52, 1336447), (91, 763684), (182, 381842), (364, 190921)]