89267792

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 175988736

約数和(自身を除く): 86720944

約数列:

[1, 2, 4, 8, 16, 127, 197, 223, 254, 394, 446, 508, 788, 892, 1016, 1576, 1784, 2032, 3152, 3568, 25019, 28321, 43931, 50038, 56642, 87862, 100076, 113284, 175724, 200152, 226568, 351448, 400304, 453136, 702896, 5579237, 11158474, 22316948, 44633896, 89267792]

約数ペア:

[(1, 89267792), (2, 44633896), (4, 22316948), (8, 11158474), (16, 5579237), (127, 702896), (197, 453136), (223, 400304), (254, 351448), (394, 226568), (446, 200152), (508, 175724), (788, 113284), (892, 100076), (1016, 87862), (1576, 56642), (1784, 50038), (2032, 43931), (3152, 28321), (3568, 25019)]