69444310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10079}}^1$

素因数の和:10152

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 67724330

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 10079, 20158, 50395, 100790, 131027, 262054, 534187, 655135, 1068374, 1310270, 2670935, 5341870, 6944431, 13888862, 34722155, 69444310]

約数ペア:

[(1, 69444310), (2, 34722155), (5, 13888862), (10, 6944431), (13, 5341870), (26, 2670935), (53, 1310270), (65, 1068374), (106, 655135), (130, 534187), (265, 262054), (530, 131027), (689, 100790), (1378, 50395), (3445, 20158), (6890, 10079)]