64162252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208319}}^1$

素因数の和:208341

約数の個数: 24

約数和(自身を含む): 139991040

約数和(自身を除く): 75828788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 208319, 416638, 833276, 1458233, 2291509, 2916466, 4583018, 5832932, 9166036, 16040563, 32081126, 64162252]

約数ペア:

[(1, 64162252), (2, 32081126), (4, 16040563), (7, 9166036), (11, 5832932), (14, 4583018), (22, 2916466), (28, 2291509), (44, 1458233), (77, 833276), (154, 416638), (308, 208319)]