76616368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 152948048

約数和(自身を除く): 76331680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 193, 344, 386, 577, 688, 772, 1154, 1544, 2308, 3088, 4616, 8299, 9232, 16598, 24811, 33196, 49622, 66392, 99244, 111361, 132784, 198488, 222722, 396976, 445444, 890888, 1781776, 4788523, 9577046, 19154092, 38308184, 76616368]

約数ペア:

[(1, 76616368), (2, 38308184), (4, 19154092), (8, 9577046), (16, 4788523), (43, 1781776), (86, 890888), (172, 445444), (193, 396976), (344, 222722), (386, 198488), (577, 132784), (688, 111361), (772, 99244), (1154, 66392), (1544, 49622), (2308, 33196), (3088, 24811), (4616, 16598), (8299, 9232)]