76607380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{35141}}^1$

素因数の和:35259

約数の個数: 24

約数和(自身を含む): 162356040

約数和(自身を除く): 85748660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 35141, 70282, 140564, 175705, 351410, 702820, 3830369, 7660738, 15321476, 19151845, 38303690, 76607380]

約数ペア:

[(1, 76607380), (2, 38303690), (4, 19151845), (5, 15321476), (10, 7660738), (20, 3830369), (109, 702820), (218, 351410), (436, 175705), (545, 140564), (1090, 70282), (2180, 35141)]