66096040

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15443}}^1$

素因数の和:15561

約数の個数: 32

約数和(自身を含む): 150115680

約数和(自身を除く): 84019640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 15443, 30886, 61772, 77215, 123544, 154430, 308860, 617720, 1652401, 3304802, 6609604, 8262005, 13219208, 16524010, 33048020, 66096040]

約数ペア:

[(1, 66096040), (2, 33048020), (4, 16524010), (5, 13219208), (8, 8262005), (10, 6609604), (20, 3304802), (40, 1652401), (107, 617720), (214, 308860), (428, 154430), (535, 123544), (856, 77215), (1070, 61772), (2140, 30886), (4280, 15443)]