61996228

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20693}}^1$

素因数の和:20811

約数の個数: 24

約数和(自身を含む): 125157312

約数和(自身を除く): 63161084

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 20693, 41386, 82772, 144851, 289702, 579404, 2214151, 4428302, 8856604, 15499057, 30998114, 61996228]

約数ペア:

[(1, 61996228), (2, 30998114), (4, 15499057), (7, 8856604), (14, 4428302), (28, 2214151), (107, 579404), (214, 289702), (428, 144851), (749, 82772), (1498, 41386), (2996, 20693)]