67626616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 131574960

約数和(自身を除く): 63948344

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 584, 2693, 3139, 5386, 6278, 10772, 12556, 21544, 25112, 115799, 196589, 231598, 393178, 463196, 786356, 926392, 1572712, 8453327, 16906654, 33813308, 67626616]

約数ペア:

[(1, 67626616), (2, 33813308), (4, 16906654), (8, 8453327), (43, 1572712), (73, 926392), (86, 786356), (146, 463196), (172, 393178), (292, 231598), (344, 196589), (584, 115799), (2693, 25112), (3139, 21544), (5386, 12556), (6278, 10772)]