78539636

素因数分解:

$2^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{2437}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 157280256

約数和(自身を除く): 78740620

約数列:

[1, 2, 4, 7, 14, 28, 1151, 2302, 2437, 4604, 4874, 8057, 9748, 16114, 17059, 32228, 34118, 68236, 2804987, 5609974, 11219948, 19634909, 39269818, 78539636]

約数ペア:

[(1, 78539636), (2, 39269818), (4, 19634909), (7, 11219948), (14, 5609974), (28, 2804987), (1151, 68236), (2302, 34118), (2437, 32228), (4604, 17059), (4874, 16114), (8057, 9748)]